TY  - BOOK
AU  - Weaver, John E; Clements, Frederic E
TI  - Plant ecology
SN  - 0070687501
U1  - 581.5 WEA-P2 22
PY  - 1938///
CY  - 
PB  - McGraw-Hill Book Co., New York
KW  - Plant ecology; Botany
ER  -