TY - BOOK AU - Rowell,David L. TI - Soil science: methods and applications SN - 0470221410 (US) AV - S591 .R68 1994 U1 - 631.4 20 PY - 1994/// CY - Harlow, Essex, New York PB - Longman Scientific & Technical, Wiley KW - Soil science KW - Agriculture (General ) N1 - Includes bibliographical references (p. 338-344) and index ER -