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Clavis, classium, ordinum et familiarum atque index generum regni vegetabilis = Diagnostische Uebersichtstafeln des natürlichen Pflanzensystems : nebst vollständigem Gattungsregister - Perleb, Karl Julius, 1794 -1845 (A. Emmerling, 1838)

Coastal Sensitivity Overview of the Strait of Malacca. Compiled for International Maritime Organisation (IMO) - WCMC (IMO, 1994)

Le Cocciniglie italiane viventi sugli agrumi: pt.1-3 - Berlese, Antonio, 1863 -1927 (E. Pergola, 1894)

Cocoa and chocolate : a short history of their production and use, with full and particular account of their properties, and of the various methods of preparing them for food - Bugbee, James M. (James McKellar), 1837 -1913 (Walter Baker & Co, 1886)

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Common trees of Puerto Rico and the Virgin Islands - Wadsworth, Frank H. (U.S. Dept. of Agriculture, Forest Service, 1964)

Compagnie du Kasai : mission permanente d'études scientifiques - Wildeman, E. de (Emile), 1866 -1947 (Impr. A. Lesigne, 1910)

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Compilation of notes on the most important timber tree species of the Philippine Islands - Ahern, George Patrick, 1859 -1942 (1901)

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Contributions from the New South Wales National Herbarium. Flora series (Govt. Pr, 1966)

Contributions from the New South Wales National Herbarium. Flora series (Govt. Pr, 1967)

Contributions from the New South Wales National Herbarium. Flora series (Govt. Pr, 1963)

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Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1905)

Contributions from the United States National Herbarium - United States. National Herbarium. (Smithsonian Institution Press, 1908)

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