01878nam 2200505 a 450 991082455240332120240131172644.01-280-19571-10-309-58609-7(CKB)2550000000004406(OCoLC)44966039(CaPaEBR)ebrary10055113(MiAaPQ)EBC3376119(EXLCZ)99255000000000440620150424d1993|||| s|| |engtxtrdacontentcrdamediacrrdacarrierA biological survey for the nation /Committee on the Formation of the National Biological Survey, Commission on the Formation of the National Biological Survey, National Research CouncilWashington, D.C. National Academy Press19931 online resource (xv, 205 pages) illustrations, maps0-309-04984-9 Ecosystem managementUnited StatesBiodiversity conservationUnited StatesBiotic communitiesUnited StatesNatural resourcesUnited StatesConservation of natural resourcesUnited StatesSCIENCEbisacLife Sciences / BiologybisacEcosystem managementBiodiversity conservationBiotic communitiesNatural resourcesConservation of natural resourcesSCIENCELife Sciences / BiologyRaven Peter H63769United States.Department of the Interior.National Research Council (U.S.).Commission on the Formation of the National Biological Survey.National Biological Survey (U.S.)BOOK9910824552403321A biological survey for the nation3994757UNINA