TY  - BK
AU  - Heath,M.E.
AU  - Metcalfe,D.S.
AU  - Barnes,R.F.
TI  - Forages: the science of grassland agriculture
SN  - 0-8138-0680-1
U1  - 633.2 
PY  - 1973///
CY  - Ames, IA (USA)
PB  - Iowa State University, 
KW  - Plant breeding
KW  - AGROVOC
KW  - Environmental factors
KW  - Feed crops
KW  - Grasses
KW  - Grasslands
KW  - Land Use
KW  - Nutritive value
KW  - Weed control
KW  - Forage
N1  - Illustrations, tables, graphs, maps, glossary p. 733-742, index p. 743-755
ER  -