TY  - BOOK
AU  - Weaver, John E.
AU  - Clements, Federic E.
TI  - Plant ecology
AV  - QK901 .W4 1973
PY  - 1973///
CY  - New Delhi
PB  - Tata McGraw - Hill publishing company Ltd
KW  - Plant - ecology
KW  - Botany
N1  - Includes bibliographical references and index
ER  -