01551oam 2200397Ka 450 991069241110332120040408142030.0(CKB)5470000002353337(OCoLC)54910249ocm54910249(OCoLC)995470000002353337(EXLCZ)99547000000235333720040408d1995 ua 0engtxtrdacontentcrdamediacrrdacarrierA phase I inventory of current EPA efforts to protect ecosystems[electronic resource] /compiled by Tetra Tech, Inc[Washington, D.C.] :United States Environmental Protection Agency, Office of Water : Office of Wetlands, Oceans, & Watersheds,[1995]"January 1995.""EPA 841-S-95-001."Phase 1 inventory of current EPA efforts to protect ecosystemsPhase One inventory of current EPA efforts to protect ecosystemsEcosystem managementUnited StatesBiotic communitiesUnited StatesEcosystem managementBiotic communitiesTetra Tech, Inc.United States.Environmental Protection Agency.Office of Water.United States.Environmental Protection Agency.Office of Wetlands, Oceans, and Watersheds.GPOGPOBOOK9910692411103321A phase I inventory of current EPA efforts to protect ecosystems3431541UNINA