01686nam 2200469 a 450 991069214310332120031231082833.0(CKB)5470000002352004(OCoLC)53967520ocm53967520(OCoLC)995470000002352004(EXLCZ)99547000000235200420031231d1980 ua 0engurmn||||||txtrdacontentcrdamediacrrdacarrierThe United States waterways and ports[electronic resource] a chronologyVolume 11541-1871 /Robert W. Harrison[Fort Belvoir, Va.] :National Waterways Study, U.S. Army Engineer Water Resources Support Center, Institute for Water Resources,[1980]Staff paper NWS ;80-S1Title from title screen (viewed on Dec. 18, 2003)."April 1980."Includes bibliographical references.United States waterways and ports WaterwaysUnited StatesChronologyCanalsUnited StatesChronologyInland navigationUnited StatesChronologyWater resources developmentUnited StatesChronologyWaterwaysCanalsInland navigationWater resources developmentHarrison Robert W27572National Waterways Study (U.S.)U.S. Army Engineer Institute for Water Resources.GPOGPOBOOK9910692143103321The United States waterways and ports3428511UNINA