01601oam 2200409Ka 450 991069245770332120040310104939.0(CKB)5470000002352867(OCoLC)54664846ocm54664846(OCoLC)995470000002352867(EXLCZ)99547000000235286720040309d2002 ua 0engurmn||||||txtrdacontentcrdamediacrrdacarrierA Great Lakes ice cover digital data set for winters 1973-2000[electronic resource] /Raymond A. Assel, David C. Norton, and Kevin C. CronkAnn Arbor, Mich. :Great Lakes Environmental Research Laboratory, U.S. Dept. of Commerce, National Oceanographic and Atmospheric Administration,[2002]NOAA technical memorandum GLERL ;121Title from title screen (viewed on Mar. 8, 2004).Includes bibliographical references.Ice on rivers, lakes, etcGreat Lakes (North America)DatabasesGreat Lakes (North America)Ice on rivers, lakes, etc.Assel Raymond A1381030Norton David C141836Cronk Kevin C1384845United States.National Oceanic and Atmospheric Administration.Great Lakes Environmental Research Laboratory.GPOGPOBOOK9910692457703321A Great Lakes ice cover digital data set for winters 1973-20003431639UNINA