000 00383nam a2200133Ia 4500
008 150317s9999 xx 000 0 und d
080 _a576.858
_bKAD-P
245 _aPrinciples and techniques plant virology
260 _c1972
_aNew York
_bVan Nostrand Reinhold
300 _axv, 688p.
650 _aVirolgy Plants
700 _aKado, Clarence I. Agrawal, Hari O.
942 _2udc
_cBK
999 _c9220
_d9220