Cabrido, C. A. (1989). Methods for determining the population-supporting capacity of ecosystems: Palawan province. Population/Development Planning and Research Project, National Economic and Development Authority.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCabrido, Candido A. Methods for Determining the Population-supporting Capacity of Ecosystems: Palawan Province. [Manila]: Population/Development Planning and Research Project, National Economic and Development Authority, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCabrido, Candido A. Methods for Determining the Population-supporting Capacity of Ecosystems: Palawan Province. Population/Development Planning and Research Project, National Economic and Development Authority, 1989.
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