00345 a2200121 4500082001700000100001800017245005500035260003200090300002300122650001600145650004000161700002200201 a630.727bMAN aMandal, R. C. aAgricultural statisticsbtechniques and procedures aIndiabAgrobiosc2002g2002 a[viii],200p.c22cm aAgriculture aEducation, research, related topics aNambiar, P. T. N.