181
Miller, Char
2001
Subject (ZB):
“...Conservation of natural resources United States History....”2001
Full text
182
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Buckles, Daniel
2000
Subject (ZB):
“...Natural resources Developing countries Congresses....”2000
Full text
185
Christie, Patrick.
2000
Subject (ZB):
“...Conservation of natural resources Nicaragua Atlantic Coast....”2000
Full text
186
Bass, Susan Perkoff.
2000
Subject (ZB):
“...Conservation of natural resources Law and legislation America....”2000
Full text
187
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Adams, Jonathan S.
2000
Subject (ZB):
“...Conservation of natural resources United States....”2000
Full text
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Hays, Samuel P.
1999
Subject (ZB):
“...Conservation of natural resources United States History....”1999
Full text
192
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Kibel, Paul Stanton.
1998
Subject (ZB):
“...Conservation of natural resources Law and legislation....”1998
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195
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Searle, D. Richard
1995
Subject (ZB):
“...Conservation of natural resources Moral and ethical aspects Congresses....”1995
Full text
200
Simonian, Lane
1995
Subject (ZB):
“...Conservation of natural resources Mexico History....”1995
Full text