Fundamental Techniques in the Frequency Adjustment of Quartz Crystals: Issue 468, Part 81
Cledo Brunetti · Cyril H. Meyers · Donald B. Brooks · Elmer Line Peffer · Francis Briggs Silsbee · Francis W. Glaze · I. Nimeroff · James Louis Thomas · Leland T. Sogn · Leon Francis Curtiss · Myron C. Selby · Ralph Stair · United States. National Bureau of Standards · Clarence H. Hahner · Katherine Barclay · Mary Grace Blair · Roger William Curtis
Jan 1947 · U.S. Government Printing Office