Biodiversity Heritage Library

By: Hamak, John E. - Driskill, D. L.

Publication info: Washington, D.C. : U.S. Dept. of the Interior, Bureau of Land Management, [1996]

Contributed by: Bureau of Land Management (archive.org)

Subjects: Analysis  Natural gas  Tables  United States  

By: Gage, B. D. - Driskill, D. L.

Publication info: Amarillo, Tex. (801 S. Fillmore, Suite 500, Amarillo 79101-3545):U.S. Dept. of the Interior, Bureau of Land Management, Helium Operations,[1998]

Contributed by: Bureau of Land Management (archive.org)

Subjects: Analysis  Helium  Natural gas  United States  

By: Shaw, Thomas H. - Sargent, Michael L. - Illinois State Geological Survey.

Publication info: Champaign, Ill. :Illinois State Geological Survey,1989.

Contributed by: University of Illinois Urbana Champaign

Subjects: Borings  Catalogs  Geology  Geology, Stratigraphic  Geophysical methods  Illinois Basin  Natural gas  Paleozoic  Prospecting