A statistical approach to evaluate the relation of coal mining, land reclamation, and surface-water quality in Ohio /

Chiefly tables.

Occupational exposure to nitric acid.

Issued March 1976.

History of Penobscot County, Maine; with illustrations and biographical sketches.

At head of title: 1626.

Welfare Bulletin

Mode of access: Internet.

Mining laws of Ohio.

Title varies slightly.

History of Summers County from the earliest settlement to the present time,

Accompanied by "Index to History, Summers County of West Virginia" (44 leaves ; 28 cm.) indexed by Maude Vest Clark and published Chillicothe, Ohio : M.V. Clark, c1973.

The Skeltons of Paxton, Powhatan County, Virginia, and their connections, including sketches of the families of Skelton, Gifford and Crane.

"Printed for private distribution."

Soil survey, Nottoway County, Virginia

"Literature cited": p. 85.

Soil survey, Mathews County, Virginia

Cover title.

Quarter sessions from Queen Elizabeth to Queen Anne; illustrations of local government and history, drawn from original records (chiefly of the county of Devon)

Mode of access: Internet.

Environment assessment for the use of motorized watercraft in the Sylvania Wilderness : Ottawa National Forest, Gogebic County, Michigan.

"July 1994"--Cover.

Ohio, 2000. 2000 census of population and housing.

"PHC-1-37."

Ohio, 2000. 2000 census of population and housing.

"PHC-2-37."

Influence of land use and treatment on the hydrology of small watersheds at Coshocton, Ohio, 1938-1957 /

Chiefly tables.

Physiographic history and the soils, entrenched stream systems, and gullies, Harrison County, Iowa /

Literature cited: p. 82-87.