Great Lakes environmental research
Subtitle: Hearing before the Subcommittee on Oceanography, Great Lakes, and the Outer Continental Shelf of the Committee on Merchant ... Congress, second session ... April 8, 1992
Publisher: For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office
Published: 1992
Language: eng
Number of pages: 163
ISBN-13: 9780160387906