Rocscience Inc.'s Reading the Rock: Structurally Controlled Slope Instabilities with DIPS and RocSlope2 begins on Jun 30th 2026
An introduction to drilling and sampling in geotechnical practice -- 2nd Edition
Education Site Characterization & In-situ Testing (General) Standard Penetration Testing (SPT) Borehole Logging

DeJong, J., and Boulanger, R. W. (2000). "An introduction to drilling and sampling in geotechnical practice -- 2nd Edition." An instructional video, Department of Civil and Environmental Engineering, University of California, Davis. http://cee.engr.ucdavis.edu/faculty/boulanger/Video.html