TY  - BOOK
AU  - Weaver,John E.
AU  - Clements,Frederic E.
TI  - Plant ecology
PY  - 1973///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Botany
KW  - Ecology
N1  - Bibliographies : p. 539-582
ER  -