Mechanical safeguards in rotary drilling /
by H.C. Miller.

Description

Main Author

Miller, Harold Carl, 1889-

Language(s)

English

Published

Washington, D.C. : U.S. Dept. of Commerce, Bureau of Mines : 1925.

Subjects

Oil well drilling.
Drilling and boring.
Machinery > Machinery / Safety appliances.

Note

At head of title: ... Department of Commerce. Herbert Hoover, secretary. Bureau of Mines. D.A. Lyon, acting director.

Physical Description

iv, 38 p. : ill., plans ; 24 cm.

Locate a Print Version

Find in a library

Viewability