The skeptical environmentalist measuring the real state of the world od Lomborg, Bjorn 1965-

Encyclopedia of ocean sciences

Available for University of the Philippines System via Gale Virtual Reference Library. Click here to access

Mining conflicts, environmental justice and valuation od Martinez-Alier, Joan,2001-

Anthropology and contemporary human problems od Bodley, John H.

Aquatic ecosystems od Gonzales, Gaudiosa A., Aquilar, Riza O.

Terrestrial ecosystems od Aber, John D.

Design and analysis of ecological experiments

Ricefields, biodiversity and landscapes od Vergara, B. S.

Marine community ecology

The ecology of trees in the tropical rain forest od Turner, I. M. (Ian Mark) 1963-