👤 Gray Asa

Plates Prepared Between the Years 1849 and 1859, to Accompany a Report On the Forest Trees of North America Gray Asa
The Botanical Text-Book, by A. Gray (G.L. Goodale). Gray Asa
New manual of botany. A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada, rearr. and extensively ... Lincoln Robinson and Merritt Lyndon Fernald Gray Asa
Manual of the botany of the northern United States, including the district east of the Mississippi, and north of North Carolina and Tennessee Gray Asa
Gray's new manual of botany, a handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada Gray Asa
The Elements of Botany, For Beginners and For Schools Gray Asa
The Manual of the Botany of the Northern United States Gray Asa