Part of illustrative matter in pocket.Bibliography: p. 101-104.Mode of access: Internet
Reprinted from Illinois. State geological survey. Bulletin no. 51.Thesis (PH. D.)--University of Chi...
"August 14, 1962."Caption title.Includes bibliographical references (leaf [1]).Mode of access: Inter...
Cover title.Includes bibliographical references (p. 14).Mode of access: Internet
Cover title.Includes bibliographical references (p.29-31).Mode of access: Internet
The physiographic features of the region -- The bed rocks of the region -- The glacial period -- Pos...
Cover title.Includes bibliographical references (p. 484).Mode of access: Internet
Prepared in cooperation with the Illinois Agricultural Experiment Station.On spine: Soil survey of D...
Based upon a report by the Illinois State Water Survey.Bibliography: p. 15.Mode of access: Internet
At head of title: State of Illinois. Department of Registration and Education. Division of the State...
Reprint from Agricultural students' gazette. new ser. v. 7, no. 3, April 1895.Caption title.Mode of ...
Cover title.Prepared by U.S. Soil Conservation Service in cooperation with Illinois Agricultural Exp...
Spine title: Soils of north central Wisconsin.Includes bibliographical references and index.Mode of ...
"Reprinted from the Geological Society of American bulletin, vol. 65, pp.443-456, 1954."Cover title....
"Reprinted from the Bulletin, Geological Society of America, vol. 51, pp. 1329-1335, 1940."Mode of a...
"Prepared Especially for Use with Text-Books in Agriculture, General Science and Geography"Mode of a...
Reprinted from Illinois. State geological survey. Bulletin no. 51.Thesis (PH. D.)--University of Chi...
"August 14, 1962."Caption title.Includes bibliographical references (leaf [1]).Mode of access: Inter...
Cover title.Includes bibliographical references (p. 14).Mode of access: Internet
Cover title.Includes bibliographical references (p.29-31).Mode of access: Internet
The physiographic features of the region -- The bed rocks of the region -- The glacial period -- Pos...
Cover title.Includes bibliographical references (p. 484).Mode of access: Internet
Prepared in cooperation with the Illinois Agricultural Experiment Station.On spine: Soil survey of D...
Based upon a report by the Illinois State Water Survey.Bibliography: p. 15.Mode of access: Internet
At head of title: State of Illinois. Department of Registration and Education. Division of the State...
Reprint from Agricultural students' gazette. new ser. v. 7, no. 3, April 1895.Caption title.Mode of ...
Cover title.Prepared by U.S. Soil Conservation Service in cooperation with Illinois Agricultural Exp...
Spine title: Soils of north central Wisconsin.Includes bibliographical references and index.Mode of ...
"Reprinted from the Geological Society of American bulletin, vol. 65, pp.443-456, 1954."Cover title....
"Reprinted from the Bulletin, Geological Society of America, vol. 51, pp. 1329-1335, 1940."Mode of a...
"Prepared Especially for Use with Text-Books in Agriculture, General Science and Geography"Mode of a...
Reprinted from Illinois. State geological survey. Bulletin no. 51.Thesis (PH. D.)--University of Chi...
"August 14, 1962."Caption title.Includes bibliographical references (leaf [1]).Mode of access: Inter...
Cover title.Includes bibliographical references (p. 14).Mode of access: Internet