Subsistence and transition of agricultural development among the Ibaloi 著者: Barnett, Milton L.

Philippine aquatic flowering plants and ferns 著者: Mendoza, Demetrio R., Del Rosario, Romualdo M.

Religious representations in northern Luzon 著者: de Raedt, Jules

Growing rice in Sagada 著者: Scott, William Henry 1921-1993

Fiber plants of the Philippines.

Binga hydroelectric plant, second Agno power development for the service of the Filipino people.

Viewpoint on Ramie 著者: Pamintuan, Mariano

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Report on the development of power in the Agno River in Luzon, at the Ambuklao site.

Medicinal plants of the Philippines. 著者: Quisumbing, Eduardo

Preliminary data on electric power supply in Philippine Islands.