00384nam a2200133Ia 4500008004100000082001500041245001500056260005200071300001500123600005500138600001600193600002300209650001800232140224s9999    xx            000 0 und d  a631.432 K2  aSoil water  aWisconsinbAmerican Soceity of Agronomycc 1972  axiii,175p.  a L.Boersma (and others) & D.R.Nielson (and others)  aBoersma, L.  aNielson, D.R., ed.  aSoil moisture