Indexing head (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Indexing head" in English language version.

refsWebsite

Global rank English rank

3^rd place

books.google.com

Burghardt 1922, p. 244. Burghardt, Henry D. (1922), Machine tool operation, vol. 2, McGraw-Hill.
Barnwell, George W. (1941), The new encyclopedia of machine shop practice, PARTH.BAROT & Co., pp. 234–235.
Burghardt 1922, p. 245. Burghardt, Henry D. (1922), Machine tool operation, vol. 2, McGraw-Hill.