Crosby, A. W. (1987). Ecological imperialism: The biological expansion of Europe, 900-1900 (Repr.). Cambridge Univ. Press.
Cita Chicago Style (17a ed.)Crosby, Alfred W. Ecological Imperialism: The Biological Expansion of Europe, 900-1900. Repr. Cambridge [u.a.]: Cambridge Univ. Press, 1987.
Cita MLA (8a ed.)Crosby, Alfred W. Ecological Imperialism: The Biological Expansion of Europe, 900-1900. Repr. Cambridge Univ. Press, 1987.
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