edited by John M. Marzluff...[and others]
Springer, 2008
Buku Teks
Beatrix Beisner, Christian Messier, Luc-Alain Giraldeau
The University of Chicago Press, 2013
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Muhammad Luthfi Eryando, author
Fakultas Teknik Universitas Indonesia, 2017
UI - Skripsi Membership
George, Carl J.
McGraw-Hill, 1974
Buku Teks
Francis, Robert A., author
Routledge, 2013
Buku Teks