TY  - GEN
AU  - Gardner, Franklin P.
AU  - Michell, Roger L.
AU  - Pearce, R. Brent
TI  - Physiology of crop plants
SN  - 081381376X
U1  - 582.13041 
PY  - 1985///
CY  - Lowa
PB  - Lowa State University Press
KW  - Botany
KW  - Field crop - physiology
KW  - Crop physiology
ER  -