TY  - BOOK
AU  - Ghose,N.C., Sharma,C.B.
AU  - x
TI  - Pollution of ganga river: (ecology of mid -ganga basin)
SN  - 8170242452
U1  - 574.5/G411p 
PY  - 1989///
CY  - New Delhi
PB  - Ashish Pub.
KW  - Ecology
KW  - Bacteriology
N1  - includes
ER  -