000 00621 a2200193 4500
245 1 _aStudies on optimality of incomplete block designs with unequal block sizes for making test treatments control comparisons under a heteroscedastic model.
300 _a156p.
650 _aBlock design
650 _aField experimentation
650 _aStatistical methods
650 _aDesign
650 _aData processing
650 _aData collection
502 _cIARI, Division of Agricultural Statistics, New Delhi
_bPh.D.
_d1991
502 _gJain, R.C.
100 1 _aParsad, R.
_d
942 _2udc
_cT
901 _aT5363
999 _c137823
_d137823