TY - BOOK AU - R.P.C. Morgan TI - Soil erosion and its control SN - 0-442-26441-0 U1 - 631.45 PY - 1986/// CY - New York PB - Van Nostrand Reinhold co N1 - R.P.C. Morgan: Soil erosion and its control. New York. Van Nostrand Reinhold co, 1986. 0-442-26441-0--(631.45MOR) ER -