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Lye, Koh Hock
2013
Subject (ZB):
“...Natural resources Management Mathematical models Congresses....”2013
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3
Steelman, Toddi A.
2010
Subject (ZB):
“...Conservation of natural resources Government policy United States....”2010
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4
Lowry, William R.
2009
Subject (ZB):
“...Conservation of natural resources United States....”2009
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Keiter, Robert B.
2003
Subject (ZB):
“...Conservation of natural resources United States....”2003
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8
Hays, Samuel P.
1999
Subject (ZB):
“...Conservation of natural resources United States History....”1999
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9
Searle, D. Richard
1995
Subject (ZB):
“...Conservation of natural resources Moral and ethical aspects Congresses....”1995
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