TY  - GEN
AU  - Maiti,S.K.
TI  - Handbook of methods in environmental studies : water and waste water analysis (Vol. 1)
SN  - 9789380179872
U1  - 628 
PY  - 2011///
CY  - Jaipur
PB  - Oxford Book
KW  - Environmental  Science
KW  - Human ecology - Study and teaching
ER  -