Cultivated forage crops of Northwestern States
Contributors: Hitchcock, A. S. 1865-1935.
Series: Grass and Forage Plant Investigations Doc. No. 97; Plant Industry Bur. Bull. No. 31; Plant Industry Bur. Doc. No. 39
Publisher: U.S. G.P.O.
Published: 1902
Place of publication: [Washington, D.C.]
Format: Microform
Subjects: Forage plants.