01063nam 2200325Ia 450 991069501360332120060523103936.0(CKB)5470000002366588(OCoLC)69172990(EXLCZ)99547000000236658820060523d2005 ua 0engurmn|---|||||txtrdacontentcrdamediacrrdacarrierComplex environmental systems[electronic resource] pathways to the future[Arlington, VA] :NSF Advisory Committee for Environmental Research and Education,[2005]12 pages digital, PDF fileTitle from title screen (viewed on May 17, 2006)."March 2005."Complex environmental systems Environmental sciencesResearchUnited StatesEnvironmental sciencesResearchGPOGPOBOOK9910695013603321Complex environmental systems3431069UNINA