TY - BOOK AU - Milo Smith Ketchum TI - Engineering and Research PY - 1925/// CY - USA KW - English KW - General KW - Engineering KW - Research, Industrial N1 - Bound with v. 8, no. 1-v. 10, no. 3 subsequent to publication. . Rolla, Missouri . Volume Nine, Number One . Bulletin November, 1925 Technical Series; address delivered to students of the Missouri School of Mines and Metallurgy at assembly, Friday, April 3, 1925 . University of Missouri ER -