Allen, Clark Lee
Prices, Income, and public policy: the ABC'S of economics
McGraw-Hill, 1954
Buku Teks SO
Andrews, John
Australia's resources and their utilisation / John Andrews; Editor, George Wilson
University of Sydney , 1973
Buku Teks SO
The Peaceful management of transboundary resources/Editor Gerald H Blake ... [at al]
Graham & Trotman, 1995
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Dinamika masyarakat dan pembangunan / R. Soeprapto ...[et al.]; editor, Theo L. Sambuga ...[et al.]
Pustaka Sinar Harapan, 1992
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Natural resources and international development
edited by Marion Clawson
John Hopkins Press, 1965
Buku Teks SO