01438oem 2200433Ia 450 991069631220332120081215113509.0(CKB)5470000002377713(OCoLC)191907186(EXLCZ)99547000000237771320080211d1979 ca engb||||||||||||||aa|||||durcn|||||||||crdrdacontentcrdamediacrrdacarrierBathymetric map[electronic resource] Gulf of Mexico, the Elbow /National Ocean SurveyWashington, D.C. :U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey,1979.1 map digital, PDF fileDepths shown by isolines and gradient tints.Title from title screen (viewed on Feb. 7, 2008).Includes depth gradient diagram, hydrographic survey information, NOS hydrographic survey index, and index to adjoining sheets."NOS NG 16-3."Bathymetric map FishingFloridaMapsGulf Coast (Fla.)MapsBathymetric maps.lcgftMaps.lcgftFishingGPOGPOGPOBOOK9910696312203321Bathymetric map3434997UNINA