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.

ग्रंथसूची विवरण
स्वरूप: नक्शा
भाषा:English
प्रकाशित: Quezon City Institute of Planning, University of the Philippines 1973.
श्रृंखला:Map folio province of Isabela sheet 5).