APA (7th ed.) Citation

Pasicolan, P. N. (1989). Environmental impacts of some factors affecting firewood extraction: The case of Callao Caves National Park Upper Watershed area, Peñablanca, Cagayan. University of the Philippines at Los Baños.

Chicago Style (17th ed.) Citation

Pasicolan, Paulo N. Environmental Impacts of Some Factors Affecting Firewood Extraction: The Case of Callao Caves National Park Upper Watershed Area, Peñablanca, Cagayan. [College, Laguna]: University of the Philippines at Los Baños, 1989.

MLA (9th ed.) Citation

Pasicolan, Paulo N. Environmental Impacts of Some Factors Affecting Firewood Extraction: The Case of Callao Caves National Park Upper Watershed Area, Peñablanca, Cagayan. University of the Philippines at Los Baños, 1989.