000 00565nam a2200193Ia 4500
008 130910s9999 xx 000 0 und d
041 _aeng
082 _221st ed.
_a631.5233
_bADV
245 _aAdvances in cytogenetics and crop improvement
_cedited by R.B. Singh, R.M. Singh and B.D. Singh
260 _aNew Delhi :
_bKalyani Publishers ,
_c1984
300 _avi, 382 p.
653 _aCrop production
653 _aCrop yield
653 _aCytogenetics
653 _aSingh
_aB.D., ed.
653 _aSingh
_aR.M., ed.
700 _aSingh, R.B., ed.
942 _cEN
_2ddc
999 _c14755
_d14755