Inventory of Seeds and plants imported by the office of foreign seed and plant introduction during from .January 1 to March 31, 1917
U.S.D.A
Inventory of Seeds and plants imported by the office of foreign seed and plant introduction during from .January 1 to March 31, 1917 - Washington 1918 - 1-123 p. - Seeds, Plants United States Department of Agriclture, Bureau of Plant Industry. No. 50 Nos. 43980 to 44445 .
Inventory of Seeds and plants imported by the office of foreign seed and plant introduction during from .January 1 to March 31, 1917 - Washington 1918 - 1-123 p. - Seeds, Plants United States Department of Agriclture, Bureau of Plant Industry. No. 50 Nos. 43980 to 44445 .