A manual of the North American gymnosperms exclusive of the cycadales but together with certain exotic species - Penhallow, D. P. (David Pearce), 1854 -1910 (Ginn & Co, 1907)

A manual of the North American gymnosperms, exclusive of the cycadales but together with certain exotic species - Penhallow, D. P. (David Pearce), 1854 -1910 (Ginn, 1907)

A manual of the timbers of the world : their characteristics and uses : to which is appended an account by S. Fitzgerald of the artificial seasoning of timber - Howard, Alexander Liddon, 1863 -1946 (Macmillan, 1920)

A manual of the timbers of the world; their characteristics and uses, to which is appended an account by S. Fitzgerald of the artificial seasoning of timber - Howard, Alexander Liddon, 1863 -1946 (Macmillan, 1920)

Manual of the trees of North America (exclusive of Mexico) - Sargent, Charles Sprague, 1841 -1927 (Houghton Mifflin company, 1922)

Manual of the trees of North America (exclusive of Mexico) - Sargent, Charles Sprague, 1841 -1927 (Houghton, Mifflin, 1905)

Manual of the trees of North America (exclusive of Mexico) - Sargent, Charles Sprague, 1841 -1927 (Houghton, 1905)

Manual of tree diseases - Rankin, William Howard, 1888 - (The Macmillan Company, 1918)

Manual of vascular plants of the lower Yangtze Valley, China - Steward, Albert Newton, 1897 - (Oregon State College, 1958)

Marcellia - Institut de botanique de Strasbourg. (Pergamon Press [etc.], 1905)

March 1 price list : spring 1958 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Iron Mountain Evergreen Co, 1958)

The marine algae of the Pacific coast of North America - Gardner, Nathaniel Lyon, 1864 -1937 (University of California Press, 1920)

Martes : taxonomy, ecology, techniques, and management : proceedings of the Second International Martes Symposium - Provincial Museum of Alberta. (Provincial Museum of Alberta, 1997)

Master list of perennial plants, evergreens, trees, shrubs and vines grown by, or offered for sale by us during the year 1939 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Gardenside Nurseries, 1939)

Matrix of plant community/association types by state and global rank and occurrence by Bureau of Land Management resource area : with forward explaining compilation and use of matrix - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1995)

May 1928 bargain list - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Conyers B. Fleu, Jr, 1928)

May 1931 seed for nurserymen - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Herbst Brothers, 1931)

May bulletin : 1934 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1934)

May bulletin : 1935 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Mount Arbor Nurseries, 1935)

May bulletin with grade counts : May, 1940 - Henry G. Gilbert Nursery; Seed Trade Catalog Collection. (Shenandoah Nurseries, 1940)