ABC's of infrared.
Bernard, Burton.
ABC's of infrared. by Burton Bernard - [1st ed.] - Slough, W. Foulsham & Co. [1970] - 144 p. illus. 22 cm.
0572007582
Infrared radiation Infrared technology
535/.842 / BER
ABC's of infrared. by Burton Bernard - [1st ed.] - Slough, W. Foulsham & Co. [1970] - 144 p. illus. 22 cm.
0572007582
Infrared radiation Infrared technology
535/.842 / BER