Permanent program, rules and regulations : 62 Ill. Adm. Code 1700-1850 (1987) : surface coal mining and reclamation operations.

Cover title.

Surface-mined land conservation & reclamation act: (PA 78-1295, effective July 1, 1975) : rules and regulations (effective March 18, 1976).

Mode of access: Internet.

Cooperative mining series.

No. 1 (Preliminary report on organization and method of investigation) published without series title or number.

Publication.

Includes Its Bulletin and Records.

Bulletin /

Description based on: No. 1 (1905); title from cover.

Mining review for the half-year ended ... /

GeoRef

Popular oil geology,

"An elaboration of a number of popular lectures in the geology of oil and gas ... delivered during the past winter, in part at the Colorado school of mines and in part in the city of Denver, under the auspices of the Colorado state oil commission."--Pref.

The New materials society : challenges and opportunities.

Includes bibliographical references and indexes.

Geophysical abstracts /

Description based on: No. 192 (Jan. 1963).

Bulletin.

Includes proceedings of several conferences.

Special report /

Mode of access: Internet.

Bulletin.

Some bulletins issued in revised editions.

Isochron/west.

Bulletin of isotopic geochronology.

Report.

Mode of access: Internet.

New publications.

"Monthly list."