Final environmental impact statement :
supplement II to the final environmental impact statement, operations, maintenance, and minor improvements of the federal facilities at Sault Ste. Marie, Michigan (July 1977) ; Operation of the lock facilities to 31 January ± 2 weeks /
by U.S. Army Corps of Engineers.

APA Citation

United States. Army. Corps of Engineers. Detroit District. (1989). Final environmental impact statement: supplement II to the final environmental impact statement, operations, maintenance, and minor improvements of the federal facilities at Sault Ste. Marie, Michigan (July 1977) ; Operation of the lock facilities to 31 January ± 2 weeks. Detroit: U.S. Army Corps of Engineers.

MLA Citation

United States. Army. Corps of Engineers. Detroit District. Final Environmental Impact Statement: Supplement II to the Final Environmental Impact Statement, Operations, Maintenance, And Minor Improvements of the Federal Facilities At Sault Ste. Marie, Michigan (July 1977) ; Operation of the Lock Facilities to 31 January ± 2 Weeks. Detroit: U.S. Army Corps of Engineers, 1989.

Warning: These citations may not always be complete (especially for serials).