TY  - BOOK
AU  - Yadav, Sunder Singh
TI  - Waste aquatic science
U1  - 639.8 Y1W 
PY  - 2013///
CY  - New Delhi
PB  - Agrotech press
N1  - 4267 25/11/2013 134 04/12/2013 Main Budget
ER  -