TY  - BOOK
AU  - Azad,Hardam Singh
TI  - Industrial wastewater management handbook
SN  - 0070026610 :
AV  - TD897 .I44
PY  - 1976///
CY  - New York
PB  - McGraw-Hill
KW  - Factory and trade waste
KW  - Handbooks, manuals, etc
KW  - Water
KW  - Pollution
KW  - Sewage
KW  - Purification
ER  -