Lorenz, Marjorie G. books & textbook
Department of Commerce. Scientific Papers of the Bureau of Standards. No. 399. Metallographic Etching Reagents: I, for Copper. October 14, 1920, pp. 641-668
Rawdon, Henry S. Lorenz, Marjorie G.
Leopold Classic Library /2017-02-07 Paperback / 38 Pages
