Portrait and biographical album of Lenawee County, Mich.,

Mode of access: Internet.

History of Saginaw County, Michigan ... ; History of Michigan ....

Includes index.

Memoirs of Delvine : a brief account of the Roman occupation of Delvine or Inchtuthill in the county of Perth /

Mode of access: Internet.

Availability and quality of ground water in the Lake George area, southeastern Park County, Colorado /

Issued July 1978.

Experimental salinity alleviation at Malaga Bend of the Pecos River, Eddy County, New Mexico /

"December 1979."

Hydrologic analysis of the proposed Badger-Beaver Creeks artificial-recharge project, Morgan County, Colorado /

"July 1980."

Preimpoundment water quality of the Wild Rice River, Norman County, Minnesota /

Bibliography: p. 35-36.

Waste-assimilation capacity of the Arkansas River in Pueblo County, Colorado, as it relates to water-quality guidelines and stream classification /

Spine title: Waste-assimilation capacity of the Arkansas River, Pueblo County, Colorado.

Ground-water potential of the glacial deposits near Logansport, Cass County, Indiana /

"April 1981."

Nitrogen in ground water and surface water from sewered and unsewered areas, Nassau County, Long Island, New York /

Mode of access: Internet.

Water-quality assessment of the Cypress Creek watershed, Warrick County, Indiana /

Mode of access: Internet.

A long day's journey into light : school desegregation in Prince George's County.

Includes bibliographical references.

Gila River flood control : letter from the Secretary of the Interior transmitting, pursuant to law a report on flood control of the Gila River in Graham County, Arizona /

Mode of access: Internet.

Walford's County families of the United Kingdom; or, Royal manual of the titled and untitled aristocracy of England, Wales, Scotland, and Ireland ...

Mode of access: Internet.

Forest statistics for Del Norte County, California, 1965 /

Mode of access: Internet.