Robert L. Christiansen

IND:30000080367950

Electronic government information

Robert L. Christiansen / Horace Richard Blank

ERDC:35925000257151

Geology, Stratigraphic

Robert L. Christiansen / US Geological Survey

OCLC:842093598

Richard D. Koch / Robert L. Christiansen / David W. Ramsey

OCLC:722474521

Geology

Robert L. Christiansen / John David Love

IND:30000140606124

Geology

Robert L. Christiansen / Horace Richard Blank

LCCN:72600023

Geology, Stratigraphic

Robert L. Christiansen / R. A. Hutchinson

OCLC:42730401

Geology

Harley Barnes / Robert L. Christiansen

ERDC:35925000412442

Geology

Daniel Dzurisin / Robert L. Christiansen / Kenneth Lee Pierce

OCLC:1345473271

Volcanism

Robert L. Christiansen / Horace Richard Blank

LCCN:72600023

Geology, Stratigraphic

Bruce R. Doe

OCLC:1305859566

Geochemistry

Robert L. Christiansen / Geological Survey (U.S.) / United States. National Aeronautics and Space Administration

OCLC:28396249

Geology

Robert L. Christiansen

OCLC:1305904946

Geology

Wes Hildreth / Alex N. Halliday / Robert L. Christiansen

OCLC:1305853017

Analytical geochemistry

Akira Yamamoto / John C. Forbes / Maurice K. Sako / Robert L. Christiansen

OCLC:40277971

Mauna Ulu (Hawaii)

Howard W. Oliver / Robert L. Christiansen

OCLC:40512603

Gravity anomalies

Marie S. Onouye / Arnold T. Okamura / Robert Y. Koyanagi / Robert L. Christiansen

OCLC:40351737

Earthquakes

Arnold T. Okamura / Robert Y. Koyanagi / Marie S. Onouye / Robert L. Christiansen

OCLC:40351736

Earthquakes

David Gottfried / Edward Thompson Ruppel / Harry Wynn Smedes / James Rogers Gill / John David Love / Richard G. Baker / Robert L. Christiansen / Harold J. Prostka / Horace Richard Blank / Jack James Rowe / William Aubrey Cobban / William R. Keefer / Leonard Gene Schultz / Robert I. Tilling

LCCN:72600023

Geology

Robert B. Smith / Christiansen, Robert L.

OCLC:778698774

Earth (Planet)

Robert L. Christiansen

OCLC:1305854304

Magmas

Robert L. Christiansen

STANFORD:36105032279767

Metamorphism (Geology)

Robert L. Christiansen

OCLC:24385388

Geology

Kenneth L. Cannon / J. N. Symons / Ray R. Canning / Robert L. Egbert / John L. Christiansen

OCLC:907529594

Mormons

Robert L. Christiansen

OCLC:14986266

Geology

Peter W. Lipman / Robert L. Christiansen / J. T. O'Connor

OCLC:148871299

Volcanic ash, tuff, etc

David L. Durham / Elmer Harold Baltz / James Clifford Ratté / John Tilton Hack / Paul Livingston Applin / Peter W. Lipman / Robert B. Neuman / Ronald Wayne Kistler / Walter Stanley White / Esther English Richards Applin / Paul C. Bateman / Robert L. Christiansen / Sidney R. Ash / Thomas August Steven / Warren O. Addicott / Joseph Tappan O'Connor

LCCN:70604961

Geology

Donald A. Swanson

OCLC:317901742

Hawaii

John W. M'Gonigle / Norman Frederick Sohl / Preston Enslow Hotz / Richard Quintin Lewis / Robert L. Christiansen / Tracy Lowell Vallier / Wayne L. Newell / Alfred R. Taylor / John David Love / Wilna B. Wright

LCCN:77020103

Formations (Geology)

P. C. Christiansen / R. L. Christiansen

OCLC:851443200

Sylvania Recreation Area (Mich.)