TY  - BOOK
AU  - Etherington,John R.(John Robert),1937-
TI  - Environment and plant ecology
SN  - 0852262434
PY  - 1975///
CY  - New Delhi
PB  - Wiley Eastern
KW  - Botany
KW  - Ecology
N1  - Bibliography: p.309-338
ER  -