TRAFTON, GILBERT H.
Science in daily life, by Gilbert H. Trafton & Victor C. Smith. Edited by W. R. Teeters.
TRAFTON, GILBERT H. Science in daily life, by Gilbert H. Trafton & Victor C. Smith. Edited by W. R. Teeters. © 24Apr36; A94240. Victor C. Smith (A); 10Mar64; R334154.
Victor C. Smith|A