01666oam 2200457Ia 450 991069197690332120030707134426.0(CKB)5470000002349643(OCoLC)52111990ocm52111990(OCoLC)995470000002349643(EXLCZ)99547000000234964320030423d2003 ua 0engurmn||||||txtrdacontentcrdamediacrrdacarrierSpecification aggregate quarry expansion[electronic resource] a case study demonstrating sustainable management of natural aggregate resources /by William H. Langer and M.L. TuckerVersion 1.0.Denver, Colo. :U.S. Dept. of the Interior, U.S. Geological Survey,2003.Open-file report ;03-121Title from PDF title screen (viewed on July 7, 2003).Includes bibliographical references.Specification aggregate quarry expansion Aggregate industryEnvironmental aspectsUnited StatesAggregates (Building materials)United StatesSustainable developmentUnited StatesAggregate industryEnvironmental aspectsAggregates (Building materials)Sustainable developmentLanger William H191378Tucker M. L1384066Geological Survey (U.S.)GISGISGPOBOOK9910691976903321Specification aggregate quarry expansion3429832UNINA