TY  - BOOK
AU  - Etherington, John R
TI  - Environment and Plant Ecology
SN  - 0852262434
U1  - 581.522 
PY  - 1975///
CY  - New Delhi
PB  - Wiley Eastern Ltd.
KW  - Botanical sciences
KW  - Pure Sciences
KW  - Adaptation
KW  - Plant ecology
ER  -