Contributions to biology from the Hopkins Seaside Laboratory of the Leland Stanford Jr. University - Hopkins Seaside Laboratory. (The University, 1903)

Contribuzione alla conoscenza dei termitidi e termitofili dell' America meridionale - Silvestri, Filippo, 1873 -1949 (Premiato stab. tip. Vesuviano, 1903)

Control of the citrophilus mealybug - Borden, Arthur D. (Arthur Dickie), 1887 -1976 (U.S. Dept. of Agriculture, 1922)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (U.S. Dept. of Agriculture, Agricultural Research Administration, Bureau of Entomology and Plant Quarantine, 1951)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1958)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1960)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1966)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1951)

Cooperative economic insect report - United States. Bureau of Entomology; Plant Quarantine. (Plant Protection and Quarantine Programs Animal and Plant Health Service, 1968)

[Correspondence and records on insect pests] - Botanic Gardens (Singapore) (1919)

The cottage gardener, country gentleman's companion and poultry chronicle (G.W. Johnson, 1858)

The cottony grass scale - Patch, Edith M. (Edith Marion), 1876 -1954 (Maine Agricultural Experiment Station, 1905)

Cranberries; : the national cranberry magazine (Taylor Pub. Co. [etc.], 1976)

Culture methods for invertebrate animals - Galtsoff, Paul S. (Paul Simon), 1887 -1979 (Dover Publications, 1959)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2001)

Cunninghamia: A journal of plant ecology for eastern Australia - National Herbarium of New South Wales, (Royal Botanic Gardens, National Herbarium of New South Wales, 2009)

Curious facts in the history of insects; including spiders and scorpions. A complete collection of the legends, superstitions, beliefs, and ominous signs connected with insects; together with their uses in medicine, art, and as food; and a summary of their remarkable injuries and appearances - Cowan, Frank, 1844 -1905 (J.B. Lippincott & Co, 1865)

The cyclopaedia of anatomy and physiology - Owen, Richard, 1804 -1892 (Sherwood, Gilbert, & Piper, 1836)

The cyclopaedia of anatomy and physiology - Todd, Robert Bentley, 1809 -1860 (Longman, Brown, Green, Longmans, & Roberts, 1852)

The cyclopædia of India and of Eastern and Southern Asia : commercial, industrial and scientific, products of the mineral, vegetable, and animal kingdoms, useful arts and manufactures - Balfour, Edward, 1813 -1889 (B. Quaritch, 1885)

Cypress bark scale - Herbert, F. B. (Frank Barnes), 1890 - (U.S. Dept. of Agriculture, 1920)

Dai-ikkai zenkoku konchu tenrankai shuppin mokuroku - Nawa, Yasushi, 1857 -1926 (Nawa Konchu Kenkyujo, 1902)

Danmarks fauna; illustrerede haandbøger over den danske dyreverden... - Dansk naturhistorisk forening. (G.E.C. Gad, 1929)

Danmarks fauna; illustrerede haandbøger over den danske dyreverden... - Dansk naturhistorisk forening. (G.E.C. Gad, 1943)

Danmarks fauna; illustrerede haandbøger over den danske dyreverden... - Dansk naturhistorisk forening. (G.E.C. Gad, 1966)

de han lin ye ming ci - Beijing lin xue yuan. 北京林学院 (ke xue chu ban she, 1958)

Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft zu Jena - Medizinisch-naturwissenschaftliche Gesellschaft zu Jena. (Fischer, 1912)

Department bulletin - United States. Department of Agriculture. (Supt. of Docs., G.P.O, 1913)

Descriptive catalogue of the Tunicata in the Australian museum, Sydney, N.S.W - Australian Museum (T. Dobb & co, 1899)

Destructive and useful insects; their habits and control - Metcalf, C. L. (Clell Lee), 1888 -1948 (McGraw-Hill Book Company, inc, 1928)

Destructive insects affecting Ohio shade and forest trees - Houser, John S. (1918)

Deutsche entomologische National-Bibliothek : [Rundschau im Gebiete der Insektenkunde mit besonderer Berücksichtigung der Literatur] - Deutsches Entomologisches National-Museum (Germany) (Deutsches Entomologischen National-Museum, 1910)

Deutsche entomologische National-Bibliothek : [Rundschau im Gebiete der Insektenkunde mit besonderer Berücksichtigung der Literatur] - Deutsches Entomologisches National-Museum (Germany) (Deutsches Entomologischen National-Museum, 1911)

Deutsche entomologische Zeitschrift - Deutsche Entomologische Gesellschaft. (Nicolai'sche Verlags-Buchandlung, 1911)

Deutsche entomologische Zeitschrift - Deutsche Entomologische Gesellschaft. (Nicolai'sche Verlags-Buchandlung, 1918)

Deutsche entomologische Zeitschrift Iris - Entomologischer Verein "Iris" zu Dresden. (R. Friedländer, 1921)

Dictionary of biological equivalents, German-English - Artschwager, Ernst, 1889 -1957 (The Williams & Wilkins company, 1930)

The dictionary of entomology - Jardine, Nigel K. (Headley Bros, 1913)

The dictionary of entomology - Jardine, Nigel K. (Janson & sons, 1913)

A dictionary of scientific terms : pronunciation, derivation, and definition of terms in biology, botany, zoology, anatomy, cytology, embryology, physiology - Henderson, W. D. (Oliver and Boyd, 1920)

A digest of information on chlordane - United States. Office of Experiment Stations. ([U.S. Dept. of Agriculture, Bureau of Entomology and Plant Quarantine, Agricultural Research Administration], 1951)

Directions for collecting and preserving insects - Riley, Charles V. (Charles Valentine), 1843 -1895 (Govt. Printing Off, 1892)

A directory of American museums of art, history, and science - Rea, Paul Marshall, 1878 - (Buffalo Society of Natural Sciences, 1910)

Directory of zoological taxonomists of the world - Blackwelder, Richard Eliot 1909 -2001 (Published for the Society of Systematic Zoology by Southern Illinois University Press, 1961)

Diseases of crop-plants in the Lesser Antilles - Nowell, William, 1880 - (West India Committee, 1923)

The diseases of tropical plants - Cook, Melville Thurston, 1869 -1952 (Macmillan, 1913)

The diseases of tropical plants - Cook, Melville Thurston, 1869 -1952 (Macmillan and co., limited, 1913)

Diverse new scale insects (Hemiptera, Coccoidea) in amber from the Cretaceous and Eocene with a phylogenetic framework for fossil Coccoidea - Grimaldi, David A. (American Museum of Natural History, 2015)

Doriana - Museo civico di storia naturale Giacomo Doria (Genoa, Italy) ([Museo civico di storia naturale "G. Doria", 1996)

Dr. H.G. Bronn's Klassen und Ordnungen des Thier-Reichs, wissenschaftlich dargestellt in Wort und Bild - Bronn, H. G. (Heinrich Georg), 1800 -1862 (C. F. Winter, 1939)

Dr. H.G. Bronn's Klassen und Ordnungen des Thier-Reichs, wissenschaftlich dargestellt in Wort und Bild - Bronn, H. G. (Heinrich Georg), 1800 -1862 (C. F. Winter, 1941)

Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen - Leunis, Johannes, 1802 -1873 (Hahnsche buchhandlung, 1886)

Dr. Johannes Leunis Synopsis der thierkunde. Ein handbuch für höhere lehranstalten und für alle, welche sich wissenschaftlich mit der naturgeschichte der thiere beschäftigen wollen - Leunis, Johannes, 1802 -1873 (Hahnsche buchhandlung, 1883)

Dr. K.W. van Gorkom's Oost-Indische cultures. Opnieuw uitg. onder redactie van H.C. Prinsen Geerligs. [Door J.P. van der Stock et al.] - Gorkom, Karel Wessel van, 1885 -1910 (J.H. de Bussy, 1917)

Early references to Hawaiian entomology - Illingworth, J. F., 1870 -1949 (The Museum, 1923)

Eastern forest insects - Baker, Whiteford L. (Whiteford Lee), 1903 -1985 (U.S. Dept. of Agriculture, Forest Service, 1972)

An ecological study of prairie and forest invertebrates - Adams, Charles C. (Charles Christopher), 1873 -1955 (Illinois State Laboratory of Natural History, 1915)

An ecological survey of Isle Royale, Lake Superior - Adams, Charles C. (Charles Christopher), 1873 -1955 (Wynkoop Hallenbeck Crawford Co., State Printers, 1909)

Economic entomology for the farmer... - Smith, John Bernhard, 1858 -1912 (1896)

Economic entomology for the farmer and the fruit grower, and for use as a text-book in agricultural schools and colleges - Smith, John Bernhard, 1858 -1912 (J.B. Lippincott co, 1906)

The efficacy and economic effects of plant quarantines in California : report of a committee - University of California (1868-1952). College of Agriculture. (Agricultural Experiment Station, 1933)