000 00348nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a581.817:581.2
_bING
245 0 _aTissue culture methods for plant pathologists
260 _aOxford
_bBlackwell
_c1980
650 _aIn vitro
700 _aHelgeson, J P
700 _aIngram, D S
942 _cBK
999 _c36446
_d36446