RecordDetails
New York, Chemical Pub. Co., 1971.
607 p. : illus. ; 23 cm.


Pictorial handbook of technical devices [by] Paul Grafstein [and] Otto B. Schwarz.
Grafstein, Paul.
Schwarz, Otto B.,
New York, Chemical Pub. Co., 1971.
604.26218 21
Machinery -- Drawing.
Mechanical movements -- Drawings.
607 p. : illus. ; 23 cm.