000 00353nam a2200133Ia 4500
008 151015s9999 xx 000 0 und d
020 _a9251004846
100 _aAllan, W.H
245 _aNewcastle disease accines thir production and use
260 _c1978
300 _a163 p.
500 _aFAO Animal production and health series
942 _cFAO
_2udc
999 _c25055
_d25055