TY  - BOOK
AU  - Ambasht, R.S.
AU  - Ambasht, N. K.
TI  - a textbook of plant ecology
SN  - 81-239-0864-4
U1  - 581.5 
PY  - 2002///
CY  - New Delhi
PB  - CBS Publishers
KW  - Botany -Ecology
N1  - Includes index
ER  -