Inglés

Profiles of gamma-ray and magnetic data from aerial surveys over the conterminous United States
Título Profiles of gamma-ray and magnetic data from aerial surveys over the conterminous United States ;by Joseph S. Duval and Frederic E. Riggle ;
Lugar de publicación [Reston (VA)]
Editorial U.S. Department of the Interior, U.S. Geological Survey
Fecha de publicación 1999