(1987). The nature of Zambia: A guide to conservation and development. Gland, Witzerland: IUCN.
Citación estilo ChicagoThe Nature of Zambia: A Guide to Conservation and Development. Gland, Witzerland: IUCN, 1987.
Cita MLAThe Nature of Zambia: A Guide to Conservation and Development. Gland, Witzerland: IUCN, 1987.
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