000003408 000__ 00925cam\a2200265W\\4500
000003408 001__ 3408
000003408 005__ 20210512004451.0
000003408 008__ 740312s1973\\\\dcua\\\\\\\\\f00010\eng\d
000003408 035__ $$a(OCoLC)ocm00826770
000003408 035__ $$9AAA3470SI
000003408 035__ $$a3408
000003408 040__ $$cTRL$$dISE
000003408 049__ $$aISEA
000003408 086__ $$aEP 1.2:M 66
000003408 090__ $$aTD420$$b.S53
000003408 099__ $$aTD420 .S53
000003408 1102_ $$aSkelly and Loy, Engineers-Consultants.
000003408 24510 $$aProcesses, procedures and methods to control pollution from mining activities.$$c[Prepared by Skelly and Loy, Engineers-Consultants and Penn Environmental Consultants, Inc.]
000003408 260__ $$aWashington,$$bFor sale by the Supt. of Docs., U.S. Govt. Print. Off.,$$c1973.
000003408 300__ $$a390 p. :$$bill. ;$$c27 cm.
000003408 650_0 $$aWater$$xPollution.
000003408 650_0 $$aRunoff.
000003408 650_0 $$aMining engineering.
000003408 7102_ $$aPenn Environmental Consultants, Inc.
000003408 7101_ $$aUnited States.$$bEnvironmental Protection Agency.
000003408 85200 $$bgen$$hTD420$$i.S53
000003408 909CO $$ooai:library.usi.edu:3408$$pGLOBAL_SET
000003408 980__ $$aBIB
000003408 980__ $$aBOOK