TY  - BOOK
ED  - Department of Fisheries,Gvot of West Bengal
TI  - Classified inventory of licensed sources of non domestic contamination to Calcutta's drainage channels
U1  - 363.7284 
PY  - 1984///
CY  - Kolkata
PB  - Government of West Bengal
KW  - Sewage Treatment - West Bengal
ER  -