TY  - BOOK
AU  - John E. Weaver
AU  -  Frederic E. Clements, 
TI  - Plant Ecology
U1  - 581.5 
PY  - 1966///
CY  - New Delhi
PB  - Tata MacGraw Hill Publishers Co
N1  - John E. Weaver & Frederic E. Clements: Plant Ecology.  (2nd Ed)  New Delhi.  Tata MacGraw Hill Publishers Co, 1966.--(581.5WEA)
ER  -