TY  - BOOK
AU  - Clemesha,W.Wesley
TI  - Further investigation into the properties of Calcutta seueage
U1  - 628.3 
PY  - 1913///
CY  - Calcutta
PB  - Bengal Secretariate Book Dept
KW  - Sewage
KW  - Purification
KW  - Water
KW  - Sewage irrigation
KW  - India
ER  -