Port planning and development as related to problems of U. S. ports and the U. S. coastal environment : a collection of edited papers presented at a conference sponsored by the University of Wisconsoin-Milwaukee, Centre for Great Lakes Studies and the U. S. Department of Transportation held between November 27 and 30, 1973 - Schenker, Eric; Brockel, Harry C. (A Publication of the University of Wisconsin-Milwaukee, Centre for Great Lakes Studies and the U. S. department of Transportation, 1974)