The how and why of mechanical movements;
Walton, Harry.
The how and why of mechanical movements; exactly how machines work: engines, turbines, transmissions, brakes, clutches, rockets, atomic generators, gyroscopes, guidance systems. Illustrated by Ray Pioch. - New York, Popular Science Pub. Co. [1968] - 297 p. illus. (part col.) 26 cm.
68031227
Machinery.
TJ 146 / .W34
The how and why of mechanical movements; exactly how machines work: engines, turbines, transmissions, brakes, clutches, rockets, atomic generators, gyroscopes, guidance systems. Illustrated by Ray Pioch. - New York, Popular Science Pub. Co. [1968] - 297 p. illus. (part col.) 26 cm.
68031227
Machinery.
TJ 146 / .W34