Improvements in the three-component bore- hole deformation gage and overcoring tech- niques.  by Verne E. Hooker, James R. Aggson and David L. Bickel
Contributors: Aggson, J.R.; Bickel, D.L.
Publisher: U.S. Dept. of the Interior
Place of publication: Washington
Language: eng
Number of pages: 29
Notes: 11