01116nam a2200313M 4500 2378858 BD-DhUL 20161219112706.0 920508s1950 mau 000 0 eng d 50005355 (OCoLC)ocm27275493 JHE BD-DhUL NED SER DAY ZCU TL701.1 .S35 658.01 MUG TL701.1 .Sch11 Schlaifer, Robert. Development of aircraft engines [by] Robert Schlaifer [and] Development of aviation fuels [by] S. D. Heron; Two studies of relations between government and business. Boston, Division of Research, Graduate School of Business Administration, Harvard University, 1950. xviii, 754 p. 22 cm. On spine: Development of aircraft engines and fuels. Airplanes Motors. Motor fuels. Science and state. Research, Industrial. Heron, S. D. Development of aviation fuels. Development of aviation fuels. AUTH ddc BK 137698 137698 0 0 ddc 0 658_010000000000000_MUG 0 REF 259393 DUL DUL GEN 2016-12-19 658.01 MUG A125262 2016-12-19 2016-12-19 BK