TY  - BOOK
AU  - Symposium on Environmental Effects on Crop Physiology, April 1975
TI  - Proceedings
SN  - 012435050 X
U1  - 581.5 
PY  - 1977///
CY  - London
PB  - Academic Press, Inc.
KW  - Botanical sciences
KW  - Pure Sciences
KW  - Plant ecolgy
ER  -