The teaching of physics for purposes of general education,

Bibliogaphy: p. 291-299.

Clean Air Act Amendments of 1989 : hearing before the Subcommittee on Environmental Protection of the Committee on Environment and Public Works, United States Senate, One Hundred First Congress, first session ...

Item 1045-A, 1045-B (MF)

Resource Conservation and Recovery Act Amendments of 1991 : hearings before the Subcommittee on Environmental Protection of the Committee on Environment and Public Works, United States Senate, One Hundred Second Congress, first session, on S. 976 ... June 5, 6, 18; July 24 and 25, 1991.

Shipping list no.: 91-756-P (pt. 1).

Coastal Barrier Resources Act : hearings before the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, United States Senate, Ninety-seventh Congress, first and second sessions on S. 1018 ... August 13, 1981-Providence, R.I., October 21, 1981-Washington, D.C., February 3, 1982-Washington, D.C.

Item 1045-A, 1045-B (microfiche).

Oversight hearings on section 404 of the Clean Water Act : hearings before the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress ....

"July 31, 1986"--Pt. 2.

Ozone depletion, the greenhouse effect, and climate change : hearings before the Subcommittee on Environmental Pollution of the Committee on Environment and Public Works, United States Senate, Ninety-ninth [-One Hundreth] Congress ...

"January 28, 1987"--Pt. 2.

Clean Air Act amendments of 1987 : hearings before the Subcommittee on Environmental Protection of the Committee on Environment and Public Works, United States Senate, One hundredth Congress, first session, on S. 300, S. 321, S. 1351, and S. 1384.

"June 19; July 22 and 23, 1987"--Pt. 2.

Final environmental impact statement supplement for the Federal Coal Management Program /

Item 603-G

A report on the status of the Vehicle Emission Test Program, January 1, 1990- December 31, 1990.

"April 1991." -- Cover.

Educational materials and programs : IDNR Division of Education.

"11/08"--Colophon.

Environmental pathways : youth investigating pollution issues in Illinois /

"A fifth/sixth grade guide to the environment."

Illinois Volunteer Lake Monitoring Program newsletter.

Description based on: Sept. 1990; title from caption.

Lake Education Assistance Program (LEAP) /

"December 2000"--P. [4]

Lake Education Assistance Program application package /

"IEPA/BOW/98-012."

Making a difference : accomplishments of 1996 Natural Resource Conservation Education Program /

Shipping list no.: 1998-0152-P.