000 00338nam a2200133Ia 4500
008 130223s9999 xx 000 0 und d
245 _aQuarantine for seed : Proceedings
260 _aRome
260 _bFAO of the United Nations
300 _a296 p.
440 _aNo. 119; FAO Plant Production
901 _pS42539
942 _cB
_2udc
999 _c131137
_d131137