United Nations Environment Programme, Workshop on Adaptive Assessment of Ecological Policies, & Holling, C. S. (1978). Adaptive environmental assessment and management. John Wiley and Sons.
Παραπομπή σε μορφή Chicago (17η εκδ.)United Nations Environment Programme, Workshop on Adaptive Assessment of Ecological Policies, και C. S. Holling. Adaptive Environmental Assessment and Management. Chichester: John Wiley and Sons, 1978.
Παραπομπή σε μορφή MLA (9th εκδ.)United Nations Environment Programme, et al. Adaptive Environmental Assessment and Management. John Wiley and Sons, 1978.
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