Cover title."September 1990."Chiefly tables.Includes bibliographical references (p. 11)Mode of access: Internet
Chiefly tables.One map on 1 folded leaf in pocket.Includes bibliographical references (p. 10).Mode o...
"July 1989."Cover title.Includes bibliographical references.Mode of access: Internet
"Issued June 1968."Includes bibliographical references (p. 6-7).Mode of access: Internet.
"Basic-data release."At head of title: United States Department of the Interior, Geological Survey, ...
"May 1995."Cover title.Includes bibliographical references (p. 18-19).Mode of access: Internet
"July 1993."Cover title.Includes bibliographical references (p. 18).Mode of access: Internet
"January 1999."Title from cover.Includes bibliographical references (p. 3-5).Mode of access: Interne...
"January 2001."Cover title.Includes bibliographical references (p. 102-108).Mode of access: Internet
"July 2004."Cover title.Includes bibliographical references (p. 25-26).Mode of access: Internet
"April 1983."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 21-23....
Cover title.Ill. on one folded sheet in pocket."January 1989."Bibliography: p. 44-46.Mode of access:...
"Issued May 1965."Includes bibliographical references (p. 6-7).Mode of access: Internet.
Cover title.Includes bibliographical references (p. 31).Mode of access: Internet
Prepared in cooperation with state agricultural experiment stations.Chiefly tables."Issued September...
"December 1983."Distributed to depository libraries in microfiche.Cover title.Bibliography: p. 26-27...
Chiefly tables.One map on 1 folded leaf in pocket.Includes bibliographical references (p. 10).Mode o...
"July 1989."Cover title.Includes bibliographical references.Mode of access: Internet
"Issued June 1968."Includes bibliographical references (p. 6-7).Mode of access: Internet.
"Basic-data release."At head of title: United States Department of the Interior, Geological Survey, ...
"May 1995."Cover title.Includes bibliographical references (p. 18-19).Mode of access: Internet
"July 1993."Cover title.Includes bibliographical references (p. 18).Mode of access: Internet
"January 1999."Title from cover.Includes bibliographical references (p. 3-5).Mode of access: Interne...
"January 2001."Cover title.Includes bibliographical references (p. 102-108).Mode of access: Internet
"July 2004."Cover title.Includes bibliographical references (p. 25-26).Mode of access: Internet
"April 1983."Distributed to depository libraries in microfiche.Caption title.Bibliography: p. 21-23....
Cover title.Ill. on one folded sheet in pocket."January 1989."Bibliography: p. 44-46.Mode of access:...
"Issued May 1965."Includes bibliographical references (p. 6-7).Mode of access: Internet.
Cover title.Includes bibliographical references (p. 31).Mode of access: Internet
Prepared in cooperation with state agricultural experiment stations.Chiefly tables."Issued September...
"December 1983."Distributed to depository libraries in microfiche.Cover title.Bibliography: p. 26-27...
Chiefly tables.One map on 1 folded leaf in pocket.Includes bibliographical references (p. 10).Mode o...
"July 1989."Cover title.Includes bibliographical references.Mode of access: Internet
"Issued June 1968."Includes bibliographical references (p. 6-7).Mode of access: Internet.