AU  - Southgate,B.A.
TI  - Treatment and Disposal of Industrial Waste Waters / 
U1  - 628.1683 
PY  - 1948///
CY  - London : 
PB  - His Majesty's Stationery Office , 
KW  - Water Supply Engineering
KW  - Industrial Chemistry
KW  - Wastewaters
ER  -