TY - BOOK AU - by S.W. Buol ... [et al.]. AU - Buol , S. W. AU - Southard , R. J. ED - Graham ,R.C. ED - Mcdaniel , P .A . TI - Soil genesis and classification SN - 9780813807690 U1 - 631.4 PY - 2011/// CY - UK PB - John Wiley & sons KW - Soil science KW - Soil formation N1 - Includes bibliographical references and index ER -