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Acknowledgements

Acknowledgements 

for web version:

Ted Batterson, Michigan State University, provided the slides that were scanned for the plant photos.  Ken Fettig, Michigan State University Extension, provided scans of some of the graphics.  This web site was created with the permission of Don Schloesser and Michigan State University Extension.

from original bulletin:

I thank C. Carnes, J. Geis, J. Hiltunen, E. Mills, and C. McNabb for information about the occurrence of underwater aquatic plants in connecting rivers of the Great Lakes.

Edited by Eric Meves, Great Lakes Fishery Laboratory, Ann Arbor, Michigan.  Photographic consultant Dick James, 1426 Marian Avenue, Ann Arbor, Michigan.  Illustrations by C. Gill. Produced by ANR Information, Michigan State University, East Lansing, Michigan.

MSU is an Affirmative Action/Equal Opportunity institution.  Cooperative Extension Service programs are open to all without regard to race, color, national origin, sex, or handicap.

Issued in furtherance of Cooperative Extension work in agriculture and home economics, acts of May 8, and June 30, 1914, in cooperation with the U.S. Department of Agriculture.  W.J. Moline, Director,  Cooperative Extension Service, Michigan State University, E. Lansing, MI 48824.

This information is for educational purposes only.  Reference to commercial products or trade names does not imply endorsement by the Cooperative Extension Service or bias against those not mentioned.  This bulletin becomes public property upon publication and may be reprinted verbatim as a separate or within another publication with credit to MSU.  Reprinting cannot be used to endorse or advertise a commercial product or company.