Valuation of nutrient losses due to soil erosion in a tropical upland agroecosystem by Josue, Danilo S.

Perverse subsidies how tax dollars can undercut the environment and the economy by Myers, Norman

The world according to Pimm a scientist audits the Earth by Pimm, Stuart L. (Stuart Leonard)

Corrosion and environmental degradation

Available for University of the Philippines Diliman via Wiley Online Library. Click here to access
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Environmental degradation due to selected economic activities.

Environmental and natural resource accounting the Cordillera experience.

The state of the Philippine environment.

Citizen's handbook on environmental protection.

1999 not too kind on environment in Mindanao

What harms earth, harms us all by Offemaria, Rodel G.