Matter

author: Lapp, Ralph Eugene
title: Matter
publisher: Time, inc.
date: [1963]
call number: QC171 .L33
physical description: 200 p. illus. (part col.) ports., facsims. 28 cm.
notes: by Ralph E. Lapp and the editors of Life. Bibliography: p. 196.
responsibility statement: by Ralph E. Lapp and the editors of Life.
subjects: Matter;