00619 2200181 4500001002100000005001500021035002000036008004100056020001800097041000700115082001500122090001500137245009500152260005800247300003100305650008500336990001600421INLIS00000000001016120240227015527 a0010-0521010161240227 | |  a0-87891-511-7 aen a615.9/MOD2 a615.9/MOD2 aMODERN pollution control technology Vol. II: Water pollution control; Solid waste disposal aNew York :bResearch and Education Association,c1978 axv, [977 p.]: ill.; 25 cm. 4aPOLLUTION -- WATER -- POLLUTION CONTROL -- WASTE WATER TREATMENT -- SOLID WASTES a94/BPV/2001