TY - BOOK ED - Navigation Data Center (U.S.) TI - NDC publications and U.S. waterway data CD PY - 1998///- CY - Alexandria, VA PB - U.S. Army Corps of Engineers, Water Resources Support Center, Navigation Data Center KW - Navigation Data Center U.S KW - Bibliography KW - Databases. KW - Local KW - Waterways KW - United States KW - Intracoastal waterways KW - Databases N1 - Description based on v. 4.; "April 1998"--Vol. 4.; Includes bibliographical references and index N2 - Contains information about our nation's inland and coastal waterwayts, latest statistics about waterborne commerce, vessel companies, port and waterway facilities, dredging contracts, lock operations and lock characteristics. Also contains aggregated data which summarizes cargo imports and exports, vessel clearances and entrances, etc. from the Bureau of the Census and the U.S. Coast Guard ER -