Environmental management.

Mode of access: Internet.

Cross-cutting environmental laws : a guide for federal/state project officers.

Mode of access: Internet.

The Toxic Substances Control Act : Public law 94-469 : questions and answers to help persons report for the revised inventory of chemical substances /

Mode of access: Internet.

Toxic chemical release inventory reporting forms and instructions : section 313 of the Emergency Planning and Right-to-Know Act : (Title III of the Superfund Amendments and Reauthorization Act of 1986).

"February 1999."

National Air Toxics Information Clearinghouse : bibliography of selected reports and Federal register notices related to air toxics : index, 1990 : final report /

"EPA-450/3-90-014a."

Effect of hydrogen sulfide on fish and invertebrates /

Includes appendix and bibliographies.

The ecological impact of synthetic organic compounds on esturine ecosystems /

Subject Profile Index: p.169-353.

Potential industrial carcinogens and mutagens /

Mode of access: Internet.

Recent advances in fish toxicology : a symposium /

Co-sponsored in cooperation with the Dept. of Fisheries and Wildlife, Oregon State University.

National accomplishments in pollution control, 1970-1980 : some case histories /

Mode of access: Internet.