01588nam 2200433 a 450 991069488950332120060213145607.0(CKB)5470000002364811(OCoLC)63761646(EXLCZ)99547000000236481120060213d2005 ua 0engurmn|---|||||txtrdacontentcrdamediacrrdacarrierEnvironmental information[electronic resource] status of federal data programs that support ecological indicators : report to congressional requesters[Washington, D.C.] :U.S. Government Accountability Office,[2005]viii, 183 pages digital, PDF fileTitle from title screen (viewed on Feb. 9, 2006)."September 2005."Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548."GAO-05-376."Includes bibliographical references.Environmental information Environmental indicatorsUnited StatesEnvironmental monitoringUnited StatesEcologyResearchUnited StatesIndicators (Biology)United StatesEnvironmental indicatorsEnvironmental monitoringEcologyResearchIndicators (Biology)GPOGPOBOOK9910694889503321Environmental information3433287UNINA