Showing 1 - 9 results of 9 for search '"United States"', query time: 0.14s Refine Results
  1. 1
    Temporal and geographic estimates of survival and recovery rates for the mallard from 1950 through 1985 /
    by Chu, Diane S.
    Published 1989
    Subjects: “...Mallard United States....”
    Government Document Book
  2. 2
    Gray wolf : Canis lupus.
    Published 1995
    Subjects: “...Wolves United States....”
    Government Document Book
  3. 3
    Waterfowl damage and control methods in ripening grain : an overview /
    by Knittle, C. Edward
    Published 1988
    Subjects: “...Grain Diseases and pests Control United States....”
    Government Document Book
  4. 4
    Techniques for studying nest success of ducks in upland habitats in the prairie pothole region /
    Published 1986
    Subjects: “...Bird populations United States....”
    Government Document Book
  5. 5
    The breeding bird survey : its first fifteen years, 1965-1979 /
    by Robbins, Chandler S.
    Published 1986
    Subjects: “...Bird populations United States....”
    Government Document Book
  6. 6
    Waterfowl management handbook.
    by Hohmann, Kathryn
    Published 1989
    Subjects: “...Waterfowl management United States....”
    Government Document Book
  7. 7
    Waterfowl management handbook. a new approach to wetland conservation /
    by Graziano, Angela V.
    Published 1993
    Subjects: “...Waterfowl management United States....”
    Government Document Book
  8. 8
    Checklist of vertebrates of the United States, the U.S. Territories, and Canada /
    Published 1987
    Subjects: “...Vertebrates United States....”
    Government Document Book
  9. 9
    1994 update to the North American Waterfowl Management Plan : expanding the commitment.
    Published 1994
    Subjects: “...Waterfowl management United States....”
    Government Document Book
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