Cover Image

Drilling rate changes when air drilling is switched to mist drilling /

Bibliographic Details
Main Author: Williams, C. Ray
Corporate Author: United States. Energy Research and Development Administration. Technical Information Center
Format: Government Document Book
Language:English
Published: Oak Ridge, Tenn. : Energy Research and Development Administration, Technical Information Center ; 1977.
Subjects:
Boring.
Core drilling.
Description
Item Description:"BERC/RI-77/6."
Issued Aug. 1977.
Physical Description:ii, 10 pages : illustrations ; 27 cm.