000 00363nam a2200133Ia 4500
008 130223s9999 xx 000 0 und d
245 _aAfrican trypanosomiasis : Report of a joint FAO/WHO expert committee
260 _aRome
260 _c1969
300 _a79 p.
440 _aNo. 81; Food and Agriculture Organization
901 _pS17537
942 _cB
_2udc
999 _c151954
_d151954