Waterfowl Breeding Ground Survey in Iowa by James G. Sieh, Iowa State 
Federal Aid. ry s . a e . o . ° a e rt s * s s 2 e 
Waterfowl] Breeding Ground Survey in Missouri by Lee R. Crail, Missouri 
piste Wederaldid., 4 & w% << & &© «© ¢ & & & & «~ . & & 
Wisconsin Waterfowl Breeding Ground and Production Surveys by 
Laurence R. Jahn, Wisconsin State Federal Aid . . .... ., 
Waterfowl Breeding Ground Surveys - Chippewa National Forest, Minnesota 
1937-1952 by Jerome H. Stoudt, U. S. Fish and Wildlife Service , 
Waterfowl Breeding Ground Survey in Minnesota by Forrest B. Lee, 
Minnesota State Federal Aid . . . . . .« 2 «© «© «© © . 
Waterfowl Breeding Ground Survey in Michigan by Herbert J. Miller, 
Michigan State Federal Aid . . . «4. «© «© «© «© © «© «© «© « «+ 
Waterfowl Breeding Ground Survey in Indiana DF James D. McCall, 
Indiana State Federal Aid . . . . .‘. «© © «» « © «© © «© 
Waterfowl Breeding Ground Survey in Ohio by Delmar Handley, 
Ohio State Division of Wildlife . . . . .« « « « « » »#© « -«» 
Waterfowl Breeding Ground Survey in Connecticut by M. S. Belden, 
Connecticut State Federal Aid. ry . ry ry e e e e e ° r ° 
Waterfowl Breeding Ground Survey in Southern New Jersey by F. V. Schmidt, 
P. D. McLain and F. Ferrigno, New Jersey State Federal Aid, . 
Waterfowl Breeding Ground Survey in the Colliers Mills-Success Lake Area, 
by Paul D. McLain, New Jersey State Federal Aid. . .. . 
Waterfowl Breeding Ground Survey in New Hampshire by James A. Lee, 
New Hampshire State Federal Aid . . . .« «© «© «© © «© « « 
Waterfowl Breeding Ground Survey in Maryland and Virginia by 
William R. Nicholson, Maryland State Federal Aid >. © ~ we 
Waterfowl Breeding Ground Survey in Maine by Howard L. Mendall, 
U. S. Fish and Wildlife Service . . . .« .« «© «© «© «© «© « « 
Waterfowl Breeding Ground Survey in Delaware by Everett L. Chamberlain, 
Delaware State Federal Aid . . . . .« »« « « « «© «© © « 
Waterfowl Breeding Ground Survey in the Northeastern States by 
Francis B. Schuler, U. S. Fish and Wildlife Service. . . .«. « 
Waterfowl Nesting Season on National Waterfowl Refuges by 
Richard E, Griffith, Chief, Habitat Improvement, U. S. Fish and 
Wildlife Service ® . * ry e ° . e . e . e . * . e . 
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