01368cam a2200337Ka 4500006865477MiAaHDL20250726000000.0m d cr bn ---auaua990620s1931 dcua f000 0 eng d(MiU)990068654770106381sdr-miu.990068654770106381(MiU)MIU01000000000000006865477-goog(OCoLC)41574077(MiU)Aleph006865477QPCQPCLHLBOMRIUtOrBLWBMRAC 22.12:3098Leitch, R. D.A general review of the United States Bureau of Mines stream pollution investigation /R.D. Leitch.[Washington, D.C.] :United States Bureau of Mines,1931.7 p. :ill. ;27 cm.texttxtrdacontentcomputercrdamediaonline resourcecrrdacarrierReport of investigations / United States Department of the Interior, Bureau of Mines ;3098Mode of access: Internet.Rivers.http://id.loc.gov/authorities/subjects/sh85114250WaterPollution.http://id.loc.gov/authorities/subjects/sh85145467United States.Bureau of Mines.http://id.loc.gov/authorities/names/n79063444http://id.loc.gov/rwo/agents/n790634443901507756710800686547720241218075926.020250726000000.020260313140650.02026-03-14T05:51:15Z2026-03-01T18:30:03ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990068654770106381MiUSDRGWLA006865477mdp.39015077567108MIU990068654770106381MIUGWLA20260314googlemdp.390150775671081931pdbibUS fed doc