MARC全文
02h0058085 20140403154752.0 s1959 dcuab fr |000|||eng | CNY200.00 NGL a720.66 Martinez, Boni P. Abating stream pollution by recovering waste oil from steel rolling mills / by Boni P. Martinez. Washington, D.C. : U.S. Dept. of Commerce, Bureau of Mines, 1959. 21 p. : ill., maps ; 27 cm. Information circular of Department of Commerce Bureau of Mines ; 7894 Oil pollution of rivers, harbors, etc. ; Rolling-mills. ; Petroleum waste Recycling. Information circular of Department of Commerce Bureau of Mines ; 7894. aCN bNGL 010001 P 720.66 In3 v7894 ; rCNY200.00 ; h1 yao009