QUANTITATIVE
AGRICULTURAL ANALYSIS

BY

EDWARD G. MAHIN, Pn.D.

PROFESSOR OF ANALYTICAL CHEMISTRY IN PURDUE UNIVERSITY

AND

RALPH H. CARE, PH.D.

PROFESSOR OF AGRICULTURAL CHEMISTRY IN PURDUE UNIVERSITY

FIRST EDITION

McGRAW-HILL BOOK COMPANY, INC.
NEW YORK: 370 SEVENTH AYENUE
LONDON: 6 & 8 BOUVERIE ST., B, C. 4
192-3