CLARK, WILLIAM A.
Materials testing and heat treating, by William A. Clark & Brainerd Plehn. (Rochester technical series)
CLARK, WILLIAM A. Materials testing and heat treating, by William A. Clark & Brainerd Plehn. (Rochester technical series) © 19Aug42; A166453. Lisa Clark (W) & Brainerd Plehn (A); 11Mar70; R480771.
Lisa Clark|W||Brainerd Plehn|A