TY - BOOK AU - Brady,Nyle C. AU - Weil,Ray R. TI - The nature and properties of soils SN - 9789332519107 (pbk.) AV - S591 .B79 1990 U1 - 631.4 BRA 23 PY - 2008/// CY - United State PB - Pearson KW - Soil science KW - Soils N1 - Includes bibliographies and index ER -