Airborne measurements of terrestrial radioactivity as an aid to geologic mapping /

by Pitkin, James A., 1931-, Pitkin, James A., 1931-
Published 1968

Natural gamma aeroradioactivity map of the Fort Worth-Dallas area, Texas /

by Pitkin, James A., 1931-, Pitkin, James A., 1931-
Published 1970

Interpretation of aerial radiometric data for the Lake City Caldera and vicinity, Hinsdale, San Juan, and Ouray Counties, Colorado /

by Pitkin, James A., 1931-, Pitkin, James A., 1931-
Published 1982

Natural gamma aeroradioactivity map of the Fort Worth-Dallas area, Texas /

by Pitkin, James A., 1931-
Published 1970

Gamma-ray radioactivity data, Payette National Forest, west-central Idaho /

by Pitkin, James A., 1931-
Published 1998

Geophysical and geological investigations of aerial radiometric anomalies in the Paleozoic Tabuk Formation, in northwestern Saudi Arabia a preliminary report /

by Pitkin, James A., 1931-
Published 1986

Gamma-ray radioactivity data, Payette National Forest, west-central Idaho

by Pitkin, James A., 1931-
Published 1998

Analytical results and sample locality map of rock-and-soil samples from aerial gamma-ray anomalies, Getchell gold trend, Humboldt County, Nevada

by Pitkin, James A., 1931-
Published 1994

Analytical results and sample locality map of rock-and-soil samples from aerial gamma-ray anomalies, Getchell gold trend, Humboldt County, Nevada /

by Pitkin, James A., 1931-
Published 1994

Geophysical and geological investigations of aerial radiometric anomalies in the Paleozoic Tabuk Formation, in northwestern Saudi Arabia : a preliminary report /

by Pitkin, James A., 1931-
Published 1986

Natural gamma aeroradioactivity map of the Fort Worth-Dallas area, Texas /

by Pitkin, James A., 1931-
Published 1970

Aeromagnetic map of the Ellington quadrangle and part of the Rockville quadrangle, Hartford and Tolland counties, Connecticut /

by Pitkin, James A., 1931-
Published 1969

Airborne measurements of terrestrial radioactivity as an aid to geologic mapping,

by Pitkin, James A., 1931-
Published 1968

Natural gamma aeroradioactivity map of the Fort Worth-Dallas area, Texas /

by Pitkin, James A., 1931-
Published 1970

Mineral resources of the Swansea Wilderness Study Area, La Paz and Mohave counties, Arizona /

by Blank, H. Richard (Horace Richard), 1929-, Eppinger, R. G, Gallagher, Andrea J, Jones, Stephanie L, Knepper, Daniel H., Pitkin, James A., 1931-, Ryan, George S
Published 1990

Mineral resources of the Swansea Wilderness Study Area, La Paz and Mohave counties, Arizona /

by Tosdal, Richard M, Blank, H. Richard (Horace Richard), 1929-, Eppinger, R. G., Gallagher, Andrea J, Jones, Stephanie L., Knepper, Daniel H., Pitkin, James A., 1931-, Ryan, George S.
Published 1990

Mineral resources of the Cactus Plain and East Cactus Plain Wilderness Study Areas, La Paz County, Arizona /

by Blank, H. Richard (Horace Richard), 1929-, Eppinger, R. G, Erdman, James A., Hanna, William F 1938-, Kreider, Terry J., O'Leary, Richard M., Pitkin, James A., 1931-, Watterson, John R.
Published 1990

Mineral resources of the Cactus Plain and East Cactus Plain Wilderness Study Areas, La Paz County, Arizona /

by Tosdal, Richard M., Blank, H. Richard (Horace Richard), 1929-, Eppinger, R. G., Erdman, James A., Hanna, William F., 1938-, Kreidler, Terry J., O'Leary, Richard M., Pitkin, James A., 1931-, Watterson, John R.
Published 1990

Mineral resources of the Gibraltar Mountain and Planet Peak wilderness study areas, La Paz County, Arizona /

by Blank, H. Richard (Horace Richard), 1929-, Grubensky, Michael J., Knepper, Daniel H., Kreider, Terry J., Livo, K. Eric (Keith Eric), Peterson, Jocelyn A., Pitkin, James A., 1931-, Reynolds, Stephen J, Scott, David C., Spencer, Jon E.
Published 1990

Mineral resources of the Gibraltar Mountain and Planet Peak wilderness study areas, La Paz County, Arizona /

by Eppinger, R. G., Blank, H. Richard (Horace Richard), 1929-, Grubensky, Michael J., Knepper, Daniel H., Kreidler, Terry J., Livo, K. Eric (Keith Eric), Peterson, Jocelyn A., Pitkin, James A., 1931-, Reynolds, Stephen J, Scott, David C (David Charles), 1952-, Spencer, Jon E.
Published 1990