Scientific American resource library. Readings in the Physical Sciences and Technology. - San Francisco W.H. Freeman and Co. c1969. - v. ill. (part col.) - - Vol. 1-v. 2 Vols. 1-2 called also Offprints 801-843-844-874. LCCN: evl00001569 Subjects--Topical Terms: Physical sciences LC Class. No.: QE1 / .S1957 Dewey Class. No.: 550/.2