Waterfowl breeding population survey for South Dakota and North Dakota 

 - Washington, D.C.?  U.S. Fish & Wildlife Service  2003- 
<br/><br/> Title from title screen (viewed Sept. 7, 2005) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Waterflow--Breeding--South Dakota<br/>Waterflow--Habitat--North Dakota<br/>Waterflow--Habitat--South Dakota<br/>Waterflow--Breeding--North Dakota
<br/><br/><label>GPO Item No.: </label>0614-C-01 (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 49.100/5: