00509nam a2200193Ia 4500008004100000041001200041082000900053100002300062245002900085260004000114300000800154365000800162520002500170546001200195630002900207650002500236655002500261730002900286101110s9999    xx            000 0 und d  aENGLISH  bFR98  aBasak Ranjan Kumar  aFertilizers: a text book  c2002bKalyani publication, Ludhiana  a325  b110  aDry-land Agriculture  aENGLISH  aFertilizers: a text book  aDry-land Agriculture  aDry-land Agriculture  aFertilizers: a text book