000 00391nam a2200157Ia 4500
020 _a089054185X
082 _a631.551/MCG
100 _aMcGee,c Dennis
245 _aPlant pathogens and the worldwide movement of seeds
260 _bAPS Press
_aUSA
_c1997
300 _a109
650 _aSeed industry and trade
650 _aSeed-borne phytopathogens
901 _a3630
942 _2ddc
_cBK
999 _c3237
_d3237