00375nam a2200145Ia 4500008004100000040000600041041001200047082001200059082001100071100002000082100002200102245005800124245002200182501002500204141004s9999    xx            000 0 und d  ca  aEnglish  a631.422  bPRA/SO  aJames F   Power  aRajendra   Prasad  aSoil Fertility Management For Sustainable Agriculture  cRajendra   Prasad  a5A3