TY - BOOK AU - Muhammad Adeel Khan ED - Dr Farhat Javed TI - Comparison of Soil Permeability Before and After Isntallation of Subsurface Drainage Sym U1 - P-236 PY - 1300///5-2005 CY - MCE Risalpur KW - Project N1 - 0; 0; 0; P_236 ER -