000 00308nam a2200121Ia 4500
008 130223s9999 xx 000 0 und d
100 _aMartyn, E.B.
245 _aPlant virus names: 2 Plant virus names
260 _c1971
440 _aCommonwealth Mycological Insti
901 _pS29866
942 _cB
_2udc
999 _c129929
_d129929