TY - BOOK AU - United States Deaprtment of Agriculture TI - Soil Survey Manual U1 - 631.47 PY - 1966/// CY - New Delhi PB - Oxford and IBH Publishing Co. Pvt Ltd N1 - United States Deaprtment of Agriculture: Soil Survey Manual. New Delhi. Oxford and IBH Publishing Co. Pvt Ltd, 1966.--(631.47UNI) ER -