New developments in vacuum engineering
By: by R. B. Jacobs and H.F. Zuhr ...
Contributors: Zuhr, Herbert F.; U.S. Atomic Energy Commission.
Publisher: Hobart Pub. Co.
Published: 1947
Place of publication: Washington, D.C
Language: eng
Number of pages: 38
Subjects: Vacuum.; Vacuum pumps.
Notes: At head of title: United States Atomic Energy Commission, Oak Ridge, Tennessee. MDDC 52.

"One of a series of special technical reports reproduced with the permission of the Atomic Energy Commission and Office of Technical services."