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.

U.L.T

"A weekly magazine devoted to the theosophical movement, the brotherhood of humanity, the study of occult science, and Aryan literature"

Summary of suspended-solids concentration data, San Francisco Bay, California, water year 1997 /

Mode of access: Internet.

Evaluation of planning for fish & wildlife : Pine Flat Lake Reservoir, California /

Contract DACW31-79-C-0005

Estimates of long-term suspended-sediment loads in Bay Creek at Nebo, Pike County, Illinois, 1940-80 /

Bibliography: p. 6.

Data on Patients of Outpatient Psychiatric Clinics in the U.S.

Cover Title, 1961-63: Outpatient Psychiatric Clinics

Application of the HEC-2 bridge routines /

Cover title.

Progress report on the ground water resources of the Houston district,

"Prepared in cooperation with the United States Department of the Interior, Geological Survey"

Annual reports of the War Department.

Title varies slightly.

The Coastal and Marine Geology Program of the U.S. Geological Survey.

Mode of access: Internet.

[Current information on federally-listed endangered and threatened species within the Southeast region of the U.S. Fish and Wildlife Service]

Title from shipping list.