Audels pumps, hydraulics, air compressors a practical guide covering theory, construction and operation of modern pumps, hydraulic machinery, air compressors and blowers, fully illustrated for engineers, mechanics and operators with questions and answers. - Graham, Frank Duncan, 1875- (New York T. Audel, 1963)
Keywords: Air -- Compressors -- Handbooks, manuals, etc..; Hydraulics -- Handbooks, manuals, etc; Pumping machinery -- Handbooks, manuals, etc