Castri, F. D., & Ravera, O. (1989). ECOLOGICAL ASSESSMENT OF ENVIRONMENTAL DEGRADATION, POLLUTION AND RECOVERY. Elsevier.
Citace podle Chicago (17th ed.)Castri, F. D., a O. Ravera. ECOLOGICAL ASSESSMENT OF ENVIRONMENTAL DEGRADATION, POLLUTION AND RECOVERY. Amsterdam: Elsevier, 1989.
Citace podle MLA (9th ed.)Castri, F. D., a O. Ravera. ECOLOGICAL ASSESSMENT OF ENVIRONMENTAL DEGRADATION, POLLUTION AND RECOVERY. Elsevier, 1989.
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