00230nam a22000977a 4500003000400000008004100004082001700045100001600062245001700078260003700095OSt230617b        |||||||| |||| 00| 0 eng d  a631.43bK93S  aKohanke, H.  aSoil Physics  aT.M.H.Ed.bT.T.B.A., Patnac1968