TY - BOOK AU - Schwab,Glenn Orville TI - Soil and water conservation engineering T2 - Wiley Singapore Edition SN - 9814126527 U1 - 631.45 PY - 1993/// CY - New York PB - Wiley KW - Soil conservation KW - Water conservation KW - Agricultural engineering KW - Sols N1 - "The Wiley Singapore Edition is part of a continuing program of paperbound textbooks especially designed for students in developing countries at a reduced price. It is an unabridged reprinting of the original edition."--Cover ER -