000 00258nam a2200085Ia 4500
008 130123s9999 xx 000 0 und d
082 _a633.3
245 _aJournal of Root Crops Vol.28-30 No.1-2
260 _aTrivandrum
_bCentral Tuber Crops Res. Institute
_c2002-04
999 _c79437
_d79437