A Study of American Beers and AlesNote 1 — EFFECT OF RAW MATERIALS USED UPON COMPOSITION OF THE FINISHED BREW.Reading editionU. S. Dept. Agr., Div. Chem., Bul. 13, 1887, pt. 3, p. 282.◇Copy noteReturn to EFFECT OF RAW MATERIALS USED UPON COMPOSITION OF THE FINISHED BREW.