TY  - BOOK
AU  - Purohit, S. S,
AU  - Agrawal, A.,
TI  - Ecology and Environmental Biology
SN  - 9788177544466
U1  - 577 
PY  - 2011///
CY  - Jodhpur
PB  - Agrobios (India)
KW  - Ecology
KW  - Environmental Biology
ER  -