Soil drilling by vibration
By: by B.M. Gumenskii and N.S. Komarov. Authorized translation from the Russian.
Contributors: Komarov, N. S. joint author.
Publisher: Consultants Bureau
Published: 1961
Place of publication: New York
Language: eng; rus
Number of pages: 80
Subjects: Core drilling.; Thixotropy.; Vibrators.