TY  - BOOK
AU  - Weaver, John E
TI  - Plant Ecology 2nd Edn
U1  - 581.7 
PY  - 1938///
CY  - Newyork
PB  - Mc Graw Hill
KW  - General Stack
KW  - Plant ecology
KW  - Specific topics in natural historyPlants (Botany)
KW  - Botany
ER  -