Native agricultural grasses of Kansas
Hitchcock, A.S., Clothier, G.L.
Native agricultural grasses of Kansas - Manhattan 1899 - 1-29 p. - Botanical Kansas Agriculture Experiment Station. Bulletin No. 87 .
Native agricultural grasses of Kansas - Manhattan 1899 - 1-29 p. - Botanical Kansas Agriculture Experiment Station. Bulletin No. 87 .