01902oam 2200433I 450 991070716120332120200602074642.0(CKB)5470000002461885(OCoLC)644065242(OCoLC)297668597(EXLCZ)99547000000246188520100626d1977 ua 0engurbn||||||abptxtrdacontentcrdamediacrrdacarrierPreliminary guidance for estimating erosion on areas disturbed by surface mining activities in the interior western United States, interim final report /prepared for U.S. Environmental Protection Agency, Region VIII, Office of Energy Activities, Denver, Colorado, by U.S. Department of Agriculture, Soil Conservation ServiceDenver, Colorado :U.S. Environmental Protection Agency, Region VIII, Office of Energy Activities,1977.1 online resource (various pagings) illustrations, mapTitle from title screen (viewed on Apr. 20, 2016)."EPA-908/4-77-005.""July 1977."Includes bibliographical references.Soil erosionUnited StatesMeasurementStrip miningEnvironmental aspectsUnited StatesSoil erosionMeasurement.Strip miningEnvironmental aspectsUnited States.Environmental Protection Agency.Region VIII.Office of Energy Activities,United States.Soil Conservation Service,OCLCEOCLCEOCLCQOCLCFOCLCOGPOBOOK9910707161203321Preliminary guidance for estimating erosion on areas disturbed by surface mining activities in the interior western United States, interim final report3312729UNINA