Ecotourism : a guide for planners and managers
edited by Kreg Lindberg and Donald E. Hawkins
Ecotourism Society, 1993
 Buku Teks
Lynton, Rolf P.
Building population programs in universities a brief guide for policy makers / Rolf P. Lynton
Carolina Population Center, University of North Carolina , 1974
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Walinsky, Louis J.
The planning and execution of economic development a nontechnical guide for policy makers and administrators / Louis J. Walinsky
McGraw-Hill , 1963
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Hyman, Herbert H.
Implementing institutional objectives: a guide for hospital planners
An Aspen Publication ,
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Environmental impact assessment handbook: a practical guide for planners, developers and communities
Barbara Carroll and Trevor Turpin ; with Adam Boyden, Alison Carroll, and Ruth Thomas
Thomas Telford, 2009
 Buku Teks