000 00341nam a2200097Ia 4500
008 140205s9999 xx 000 0 und d
245 _aEx situ storage of seeds, pollen and in vitro cultures of perennial woody plant species
260 _bFood and Agricultural Organization of United Nations
_aRome, Italy
_c1993
300 _a83
942 _2ddc
_cTR
999 _c5342
_d5342