000 00320nam a2200133Ia 4500
008 210101s1970 xx 000 0 eng d
082 _a581.234 L 0
100 _aMatthews, R.E.F.
245 0 _aPlant Virology
260 _aNew York
_bAcademic press
_c1970
300 _a778
650 _aPlant Virology
942 _2ddc
_cBK
999 _c2769
_d2769