S585 .F84
630.24
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Frear, Donald E. H. (Donald Elisha Harding), 1906-
Agricultural chemistry : a reference text. / by Donald E. H. Frear.
— New York : Van Nostrand, [c1950-] v. : il. ; 25 cm.
Incluye referencias bibliográficas.
Contenido: v. 1. Principles of agricultural chemistry. — v. 2. Practical applications of agricultural chemistry
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