Grasses of North America for farmers and students : comprising chapters on their physiology, composition, selection, improving, cultivation, management of grass lands, also chapters on clovers, injurious insects, and fungi / by W.J. Beal
|出版者||Lansing : Thorp & Gedfrey|
|大きさ||xiii, 457 p. : ill. ; 23 cm|
|一般注記||"Published and copyrighted by the author, P.O. Agricultural College, Mich, 1887"-- T.p.
|著者標目||Beal, W. J.|