00418nam a2200181Ia 4500008004100000041001200041082001000053082001100063100001300074100001100087245003300098250001200131260001400143260002600157260000900183650002700192650001700219150909s9999    xx            000 0 und d  aEnglish  a631.4  bFOT/FU  aFoth H D  eAuthor  aFundamentals of soil science  a5th Ed.  aNew Delhi  bWiley Eastern Limited  c1973  aAgricultural chemistry  aSoil science