Record Citations
APA CitationTolba, M. K., Lamb, R., & Allen, P. (1983). Earth matters. United Nations Environment Programme.
Chicago Style CitationTolba, Mostafa Kamal, Robert Lamb, and Patrick Allen. Earth Matters. Nairobi: United Nations Environment Programme, 1983.
MLA CitationTolba, Mostafa Kamal, et al. Earth Matters. United Nations Environment Programme, 1983.
Harvard Style CitationTolba, M. K., Lamb, R. & Allen, P. 1983. Earth matters. Nairobi: United Nations Environment Programme.
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