Helium soil gas survey of several collapse features and breccia pipes on the Hualapai Indian Reservation, Arizona /
Main Author: | Reimer, G. Michael |
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Corporate Author: | Geological Survey (U.S.) |
Other Authors: | Been, Josh M. |
Format: | Government Document Microform Book |
Language: | English |
Published: |
[Denver, Colo.?] :
[U.S. Geological Survey] :
[1987]
|
Series: | U.S. Geological Survey open-file report ;
87-14. |
Subjects: |