TY  - BOOK
AU  - FITTER,  A H
AU  - HAY, R K M
TI  - Environmental physiology of plants
T2  - Experimental botany. V 15
U1  - 581.5 
PY  - 1981///
CY  - London
PB  - Academic
KW  - Ecology
KW  - Environmental stress
KW  - Environmrntal physiology
KW  - Mineral
KW  - Nutrient
KW  - Photoperiodism
ER  -