000 00298nam a2200109Ia 4500
008 140205s9999 xx 000 0 und d
100 _aAyad, W G et. Al.
245 _aMolecular genetic techniques for plant genetic resources
260 _bIPGRI
_aRome, Italy
_c1995
300 _a137
942 _2ddc
_cTR
999 _c5436
_d5436