000 00337nam a2200121Ia 4500
008 170101s1983 xx 000 0 und d
082 _a576.6483 BOS
100 _aBos L.
245 0 _aIntroduction to plant Virology
260 _bPudoc Centre for Agricultural Publication and Documentation
_c1983
300 _a160 p.
942 _2ddc
_cB
999 _c806816
_d806816