TY  - BOOK
AU  - Weaver, John E.
AU  - Clements, Fredric E. Clements
TI  - Plant Ecology
SN  - 0-07-099664-4
U1  - 581.5 
PY  - 1986///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Botany
KW  - Plant Ecology
ER  -