Population distribution and its projection, province of Isabela the social and environmental impact of the Magat river project.

Population distribution and its projection, province of Isabela the social and environmental impact of the Magat river project.

書誌詳細
フォーマット: 地図
言語:English
出版事項: Quezon City Institute of Planning, University of the Philippines 1973.
シリーズ:Map folio province of Isabela sheet 5).