000 00291nam a2200121Ia 4500
008 220201s1964 xx 000 0 eng d
082 _bBUS
100 _aBusby, D. W. G. etc.
245 0 _aVirological techniques\
260 _aLondon
_bJ & A Churchill
_c1964
300 _a218
942 _2ddc
999 _c16572
_d16572