Bruce E. Brockett

PROTOTYPE DRILL FOR CORE SAMPLING FINE-GRAINED PERENNIALLY FROZEN GROUND

Bruce E. Brockett, Daniel E. Lawson, 1985 .

AUGER BIT FOR FROZEN FINE-GRAINED SOIL

Bruce E. Brockett, Paul V. Sellmann, 1986 .

Digging frozen ground with a ripper bucket

Bruce E. Brockett, Paul V. Sellmann, P. Sellmann, 1992 .

Soil Moisture Determinations Using Capacitance Probe Methodology

Ronald T. Atkins, Bruce E. Brockett, Timothy Pangburn, 1998 .