(1980). Forestry activities and deforestation problems in developing countries / prepared by the PASA Study Team ; for the Forest Products Laboratory, Forest Service, U.S. Department of Agriculture.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रForestry Activities and Deforestation Problems in Developing Countries / Prepared by the PASA Study Team ; for the Forest Products Laboratory, Forest Service, U.S. Department of Agriculture. 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रForestry Activities and Deforestation Problems in Developing Countries / Prepared by the PASA Study Team ; for the Forest Products Laboratory, Forest Service, U.S. Department of Agriculture. 1980.
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