Technology and the American economic transition : choices for the future.

Mode of access: Internet.

Papers of the Michigan Academy of Science, Arts, and Letters.

GeoRef

Environmental science centers at institutions of higher education; a survey prepared for the Subcommittee on Science, Research, and Development of the Committee on Science and Astronautics, U.S. House of Representatives, Ninety-first Congress, first session.

"Series H."

Mineral technology and output per man studies.

Mode of access: Internet.

Computer-based national information systems : technology and public policy issues, summary.

"OTA-CIT-147"--P. 4 of cover.

Dental record; a monthly journal of dental science art and literature.

Mode of access: Internet.

Mechanics' magazine and journal of science, arts, and manufactures.

Mode of access: Internet.