000 00302nam a2200121Ia 4500
001 3264
008 150525s9999 xx 000 0 und d
020 _a0 11 887102 1
100 _aFurnis A
245 _aPublic Health Laboratory Service
250 _a0
260 _aLondon
_bHer Majesty'S Stn. Off.
_c1978
999 _c31217
_d31217