Aquatic toxicology and hazard assessment proceedings of the fourth Annual Symposium on Aquatic Toxicology held 16-17 Oct. 1979 in Chicago, Ill.

Project appraisal and policy review

Aquatic toxicology proceedings of the third annual symposium on aquatic toxicology

Assessment of environmental impacts as part of an integrative planning process of development by Mena, Marino M.

Environmental impact analysis handbook

Environmental design considerations for rural development projects

Aquatic toxicology proceedings of the third annual symposium on aquatic toxicology

Table of contents only

Environmental impact assessment principles and applications by Erickson, Paul A.

Environmental impact assessment analysis of the environmental consequences of significant public and private projects .

Environmental impact assessment analysis of the environmental consequences of significant public and private projects.