Piper, C. S. Soil and plant analysis : a laboratory manual of methods for the examination of soils and the determination of the inorganic constituents of plants. C.S. Piper - ed - Bombay Hans Pub. 1942 - xiv, 368pg. Includes index and bibliography. ISBN: Subjects--Topical Terms: Soils Plants - Chemical Analysis Dewey Class. No.: 631.41/PIS