Cover image for Great Lakes research vessels : capabilities and preliminary 1977 schedule.
Title:
Great Lakes research vessels : capabilities and preliminary 1977 schedule.
Author:
United States. Great Lakes Basin Commission.
Publication Information:
Ann Arbor, Mich. : Great Lakes Basin Commission, 1977.
Physical Description:
5 unnumbered pages, 123 pages : illustrations, maps ; 28 cm
General Note:
March 1977.
Language:
English
Format :
Book