||Effects of navigation and operation/maintenance of the Upper Mississippi River System nine-foot channel on commercial fish and fishing
Rasmussen, Jerry. ;
Harber, Joseph G.
||Upper Mississippi River Basin Commission. Environmental Work Team.; Dan McGuiness and Associates.
||Upper Mississippi River Basin Commission,
Fishes--Effect of dams on ;
Fishes--Effect of water levels on ;
At head of title: Comprehensive master plan for the management of the Upper Mississippi River System. "Data collection and synthesis prepared under contracts by the firm of Dan McGuiness and Associates." Proceedings of the expert panel. "July, 1981." Bibliography: p. A-5 to A-10.