TY  - BOOK
AU  - Daubenmire, R.F.  .
TI  - Plants and Environment : A Textbook of plant autecology / 
U1  - I:55 
PY  - 0000///21959///
CY  - New Delhi : 
PB  - Wiley Eastern Ltd. , 
KW  - Plant autecology
ER  -