Παραπομπή APA
Smith, V. K., & Krutilla, J. V. (1982). Explorations in natural resource economics. Baltimore: Published for Resources for the Future by the Johns Hopkins University Press.
Παραπομπή Chicago StyleSmith, Vincent Kerry, and John V. Krutilla. Explorations in Natural Resource Economics. Baltimore: Published for Resources for the Future by the Johns Hopkins University Press, 1982.
Παραπομπή MLASmith, Vincent Kerry, and John V. Krutilla. Explorations in Natural Resource Economics. Baltimore: Published for Resources for the Future by the Johns Hopkins University Press, 1982.
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