000 003180000a22001450004500
060 _a100
082 _a576. 648 3 MAT
100 _aMatthews, R E F
245 _aPlant virology
260 _aNewyork, Academic press
260 _c1970
300 _a778
650 _aPlant viruses/virology-plant
942 _cBK
999 _c357337
_d357337