Coal qualityBrenda S. Pierce, Kristin O. Dennen, Robert B. Finkelman · First published 2004Open the Tome
A brief review of borehole geophysical logging activities in ArmeniaBrenda S. Pierce · First published 1999Open the Tome
Borehole and thin section descriptions from exploration drilling and field work in the Antaramut-Kurtan-Dzoragukh coal field, north-central ArmeniaBrenda S Pierce · First published 1999Open the Tome
Coal exploration and resource assessment of ArmeniaBrenda S Pierce · First published 1999Open the Tome
A stratigraphic coding system for data entry into the National Coal Resources Data SystemBrenda S. Pierce · First published 1987Open the Tome
