Price, C. (1989). The theory and application of forest economics. B. Blackwell.
Lua i Stíl Chicago (17ú heag.)Price, Colin. The Theory and Application of Forest Economics. Oxford, UK: B. Blackwell, 1989.
Lua MLA (8ú heag.)Price, Colin. The Theory and Application of Forest Economics. B. Blackwell, 1989.
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