TY  - BOOK
AU  - Joshi, P.C.
AU  - Joshi, Namita
TI  - A textbook of environmental science: (based on UGC prescribed core module syllabus for the under graduate students of all disciplines:
SN  - 9788131304563
U1  - 574.5 JOS 
PY  - 2012///
CY  - New Delhi
PB  - A.P.H. Publishing corporation
KW  - Biodiversity
KW  - Pollution
KW  - Ecology
N1  - BIBR
ER  -