Popular oil geology
By: by Victor Ziegler ...
Publisher: C.H. Merrifield
Published: 1918
Place of publication: Golden, Col
Language: eng
Number of pages: 149
Subjects: Petroleum
Notes: "An elaboration of a number of popular lectures in the geology of oil and gas ... delivered during the past winter, in part at the Colorado school of mines and in part in the city of Denver, under the auspices of the Colorado state oil commission."--Pref.