IFYGL bulletin.

APA Citation

International Field Year for the Great Lakes., United States. National Oceanic and Atmospheric Administration. IFYGL bulletin. Rockville, Md.: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration.

MLA Citation

International Field Year for the Great Lakes, and United States. National Oceanic and Atmospheric Administration. IFYGL Bulletin. Rockville, Md.: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration,

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