00270nam a2200097Ia 4500008004100000082001600041100002300057245004000080260004400120300000800164140113s9999    xx            000 0 und d  a631.48   H9  a"Joffe, Jacob. S."  aA.B.C. of Soils 2nd revised edition  a1953bOxford University PresscCalcutta  a383