TY  - BOOK
ED  - United States.
TI  - Challenges in forage and range research
T2  - [United States. Dept. of Agriculture] Miscellaneous publication
AV  - S21 .A46 no. 1053
PY  - 1967///]
CY  - [Washington]
PB  - Agricultural Research Service, U.S. Dept. of Agriculture
KW  - Forage plants
KW  - Research
KW  - Rangelands
KW  - United States
KW  - Ranges
ER  -