01286oam 2200409Ka 450 991069202610332120040131085624.0(CKB)5470000002351166(OCoLC)53119482ocm53119482(OCoLC)995470000002351166(EXLCZ)99547000000235116620031001d2000 ma 0engtxtrdacontentcrdamediacrrdacarrierAdaptive harvest management for Eastern Mallards[electronic resource] progress report[Washington, D.C.] :U.S. Fish and Wildlife Service,[2000]Title from title screen (viewed on Jan. 30, 2004)"January 13, 2000"Adaptive harvest management for Eastern Mallards MallardUnited StatesMallardUnited StatesStatisticsDuck shootingUnited StatesStatistics.lcgftMallardMallardDuck shootingU.S. Fish and Wildlife Service.UXWUXWGPOBOOK9910692026103321Adaptive harvest management for Eastern Mallards3431566UNINA