TY  - BOOK
AU  - Metcalfe, Darrel S.
AU  - Hughes, H. D.
TI  - Forages: the science of grassland agriculture / 
U1  - 633.2 
PY  - 1951///
CY  - Iowa
PB  - The Iowa state college press
KW  - Forage plants
KW  - Grassland agriculture
N1  - Pt.1. Forages and a productive agriculture- Pt.2. Forage grasses and legumes- Pt.3. Forage production practices- Pt.4. Forage utilization.
ER  -