(1981). Economics of environmental and natural resources policy. Westview Pr.
Style de citation Chicago (17e éd.)Economics of Environmental and Natural Resources Policy. Boulder, Colo: Westview Pr, 1981.
Style de citation MLA (9e éd.)Economics of Environmental and Natural Resources Policy. Westview Pr, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.