1.
Warfare Ecology: A New Synthesis for Peace and Security (NATO Science for Peace and Security...
by Machlis, Gary E., Hanson, T...
ISBN: 9789400712867
List Price: $89.95
2.
On Interpretation Sociology for Interpreters of Natural and Cultural History
by Machlis, Gary E., Field, Do...
ISBN: 9780870713651
List Price: $24.95
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Future of Conservation in America : A Chart for Rough Water
by Machlis, Gary E., Jarvis, J...
ISBN: 9780226542058
4.
Structure and Dynamics of Human Ecosystems - Toward a Model for Understanding and Action
by Burch, William R., Machlis,...
ISBN: 9780300137033
List Price: $45.00
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Interpretive Views Opinions on Evaluating Interpretation
by Machlis, Gary E., Machlis, ...
ISBN: 9780940091153
List Price: $9.95
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National Parks and Rural Development Practice and Policy in the United States
by Machlis, Gary E., Field, Do...
ISBN: 9781559638159
List Price: $30.00
7.
On Interpretation : Sociology for Interpreters of Natural and Cultural History
by Machlis, Gary E., Field, Do...
ISBN: 9780870713668
List Price: $27.95
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On Interpretation: Sociology for Interpreters of Natural and Cultural History
by Machlis, Gary E., Field, Do...
ISBN: 9780870713392
List Price: $14.95
9.
American Covenant : National Parks, Their Promise, and Our Nation's Future
by Soukup, Michael a, Machlis,...
ISBN: 9780300140354
List Price: $24.00
10.
Future of Conservation in America : A Chart for Rough Water, with a Foreword by Terry Tempes...
by Machlis, Gary E., Jarvis, J...
ISBN: 9780226541860
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The State Of The World's Parks: An International Assessment For Resource Management, Policy,...
by Gary E Machlis, David L. Ti...
ISBN: 9780367296346
List Price: $149.95