publisher of The Geologic Parameters Affecting In -Situ Leaching of Uranium Deposits.. Reston, VA. 1979 Petrophysical Measurements Across a Uranium Roll Feature: Rajah-49 Mine, Gateway, Colorado.. Reston, VA. 1978 Carborne Radiometric Survey of the Nome Area, Seward Peninsula, Alaska.. Reston, VA. 1977 Abstracts of the 1975 Uranium and Thorium Research and Resources Conference.. Reston, VA. 1975