TY  - BOOK
AU  - Evans, L.T., ed.
TI  - Crop physiology: some case histories
U1  - 581.1:633 L5 
PY  - 1975///
CY  - London
PB  - Cambridge University Press
KW  - L.T. Evans
KW  - Plant physiology-case studies,Field crops-case studies
ER  -