The agricultural grasses and forage plants of the United States. and such foreign kinds as have been introduced.
By Dr. Geo. Vasey ... with an appendix on the chemical composition of grasses, by Clifford Richardson ...Năm:
1889
In lần thứ:
A new, rev. and enl. ed. ...
Nhà xuát bản:
Govt. print. off.;
Ngôn ngữ:
english
Trang:
377
Loạt:
[U.S. Dept. of agriculture. Report no. 32, rev.]
File:
DJVU, 19.34 MB
IPFS:
,
english, 1889