TY  - BOOK
AU  - Weaver,John E.(John Ernest),1884-1966
AU  - Clements,Frederic E.1874-1945
TI  - Plant ecology
SN  - 0070996644
U1  - 581.7 
PY  - 1973///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Plant Ecology
KW  - Botany
KW  - Ecology
ER  -