[Wraparound] Sources Adjust Share By Margaret Davies, This article is only available as a PDF to subscribers. Download PDF Tags 20th century An assessment of solar energy as a national energy resource (Book) Book reviews Books D.S.(Daniel Stephen) Halacy George Gamow Harry E. Thomason Harry Jack Lee, Jr. Thomason Reviews Solar energy Solar energy research: a multidisciplinary approach (Book) United States More from Margaret Davies Adjust Share Close < Previous Issue | View All Issues | Next Issue > June 1974 < Previous Issue | View All Issues | Next Issue > Table of Contents Close