Download or read book IFYGL Bulletin written by International Field Year for the Great Lakes and published by . This book was released on 1977 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: IFYGL is a program jointly sponsored by Canadian and U.S. National Committee for International Hydrological Decade for coordinated research into the physical, chemical and biological aspects of Lake Ontario to improve our understanding of the Lake and its basin.