TY - BOOK AU - Wiley, Harvey W. TI - Principles and practice of agricultural analysis: a manual for the study of soils, fertilizers, and agricultural products for the use of analysts, teachers, and students of agricultural chemistry U1 - 631.4 21st ed. PY - 1906/// CY - Easton, PA. PB - Chemical Publishing KW - Soil science KW - Soils KW - Testing and measurement N1 - Content: v.1: Soils; Index: pp 619-36 ER -