The Shield. Quarta stagione.

Illustrated with photographs and with diagrams by Richard Liu. Edited and with an introduction by Spruch Grace Marmor, and Larry Spruch. New York, Charles Scribner's sons 1975, cm.16x24, pp.XII,458, alcune figure bn. nel testo, legatura editoriale cartonata. Timbro ex libris a secco. Surveys the physical and chemical properties of atoms and atomic particles, the effects of atomic particles on living things, and environmental and technological phenomena, discoveries, and uses