Deep wells of Nebraska
By: by G. E. Condra. E. F. Schramm [and] A. L. Lugn.
Series: Nebraska.  Geological survey.  Bulletin 4, second ser.
Publisher: Printed by authority of the state of Nebraska
Published: 1931
Place of publication: [Lincoln]
Language: eng
Number of pages: 288
Subjects: Petroleum -- Nebraska.; Natural gas -- Nebraska.
Notes: At head of title: The University of Nebraska.