00421nam a2200133Ia 4500008004100000082002800041100003000069245004000099260002600139300001200165600002800177600006500205650001700270130903s9999    xx            000 0 und d  a631.43 1968 (082.2)  L2  aEdited  C.Dakshinamurthi.  aAdvanced soil physics; proceedings.  aNew DelhibICARc1972  ax,249p.  aDakshinamurthi, C., ed.  aSummer Institute of Soil Physics. New Delhi, May -June 1968.  asoil physics