TY - BOOK AU - Paul, Eldor Alvin. AU - Clark, F. E. TI - Soil microbiology and biochemistry SN - 0125468059 (alk. paper) U1 - 631.4/6 19 PY - 1989/// CY - San Diego PB - Academic Press KW - Soil microbiology KW - Soil biochemistry N1 - Includes bibliographical references and index ER -