Geology topics

J. S. Havens

Publications and source records attributed to J. S. Havens.

2 recordsLinked to original sources

USGS1994

Oklahoma; a summary of activities of the U.S. Geological Survey, Water Resources Division in fiscal years 1991-92

This report summarizes the activities of the Oklahoma District, Water Resources Division, U.S. Geological Survey, for fiscal years 1991-92. Included are summary statements of current and recently completed projects. The focus of water- resources studies has changed as awareness of the vulnerability of water resources to contamination has joined continuing concern for long-term water supplies for all needs and prediction of and protection from catastrophic flooding.

Open-File Report↗

USGS1993

Bibliography of Oklahoma hydrology; reports prepared by the U.S. Geological Survey and principal cooperating agencies, 1901-93

This bibliography lists reports on hydrology in Oklahoma prepared by the U.S. Geological Survey and the principal State cooperating agencies, the Oklahoma Geological Survey and the Oklahoma Water Resources Board. Included are citations of about 550 reports, abstracts, and journal articles issued from 1901 through July 1993. The reports are listed by agency and report type, and are indexed by author, subject, and USGS report number.

Open-File Report↗