TY - BOOK AU - McLaren,Arthur Douglas AU - Peterson,George H. TI - Soil biochemistry/ U1 - 631.41 PY - 1967///- CY - New York : PB - M. Dekker, KW - Soil chemistry KW - Soil biology N1 - Includes bibliographical references; v.2 edited by A. Douglas McLaren and J. Skujins ER -