Report of the state geologist.

State geologist: 1881-98, James Hall; 1899-1904, F.J. H. Merrill.

Report of a geological survey of Wisconsin, Iowa, and Minnesota:

Mode of access: Internet.

Chemical and biological surveys of the waters of Illinois.

Issued, 1917- as Bulletin no. 15 of the Division of the State Water Surveys, Dept. of Registration and Education.

Annual report of the United States Geological Survey of the Territories.

Mode of access: Internet.

The U.S. Geological survey : its history, activities and organization.

Includes bibliographical references.

Information circular - Florida Geological Survey.

No. 1 also issued in revised edition, 1949.

Transactions of the Illinois State Agricultural Society.

Vols. for 1856-1859 issued with the Illinois State Horticultural Society's Transactions.

Records of the Geological Survey of New South Wales.

Life sciences collection

Geological Survey bulletin.

Published: Salisbury.

Comprehensive report of a one year experiment with flexitime at the U.S. Geological Survey /

Cover title: Flexitime, evaluation of a one-year experiment at the U.S. Geological Survey.

Transactions of the Illinois State Academy of Science.

Supplements accompany some vols.

Arizona mineral-resource data : information available through the U.S. Geological Survey Mineral Resource Data System /

Mode of access: Internet.

U.S. Geological Survey-Missouri Geological Survey symposium : mineral-resource potential of the mid-continent : program and abstracts : St. Louis, Missouri, April 11-12, 1989 /

Mode of access: Internet.

Method of analysis and quality-assurance practices for determination of pesticides in water by solid-phase extraction and capillary-column gas chromatography/mass spectrometry at the U.S. Geological Survey California District Organic Chemistry Laboratory, 1996-99 /

Mode of access: Internet.

Statement showing total resources and liabilities of Illinois State Banks

Mode of access: Internet.