Codicil to the geophysical expression of selected mineral deposit modelsWilliam D Heran · First published 1994Open the Tome
The Geophysical expression of selected mineral deposit modelsDonald B. Hoover, William D Heran, Patricia L Hill · First published 1992Open the Tome
Geophysical surveys in the vicinity of the Pinson and Getchell mines, Humboldt County, NevadaWilliam D Heran · First published 1986Open the Tome
Geophysical surveys at the Getchell and Preble disseminated gold deposits, Humboldt County, NevadaWilliam D Heran · First published 1984Open the Tome
