TY  - BOOK
AU  - Katual Manoj
TI  - A TEXTBOOK OF ENVIRONMENTAL SCIENCE
SN  - 978819831342
AV  - 333.7 KAM T 
U1  - 333.7 KAM T 
PY  - 2019///
CY  - Agra
PB  - R.Narain Publishers and Distributors
KW  -  
KW  - INDIA
UR  - http://sgvustaff.bestbookbuddies.com/cgi-bin/koha/cataloguing/addbiblio.pl?biblionumber=84163
ER  -