Methods to assess the effect of chemicals on ecosystems.

Risk versus risk tradeoffs in protecting health and the environment. by Graham, John D.

Methods to assess the effects of chemicals on ecosystems. by Linthurst, Rick A.

Integrated risk assessment current practice and new directions proceedings of the conference on Integrated /risk Assessment; Newcastle, N.S.W., Australia 1-2 June 1995

Risk assessment of chemicals an introduction

Handbook of ecotoxicology by Hoffman, David J. (David John), 1944-

Diseases and other health and physical hazards as external diseconomies a theoretical depiction by Miranda, Casimiro V. 1935-

Download the full-text here

Willingness to pay for health-enhancing housing components and the self-help approach to housing the urban poor by Solon, Orville

Download the full-text here

Curriculum-based assessment and programming

Assessment of parenting psychiatric and psychological contributions