000 00423 a2200133 4500
080 _a632.772.4(61)
_bF 686 N
245 1 _aNew world screwworm eradiction programme North America, 1988-1992
260 _aRome
_bFood and Agriculture Organization of the United Nations
_c1992
650 _aScrewworm
700 _aFood and Agriculture Organization of the United Nations
100 _a
_d
300 _a192 p.
901 _a217491
999 _c83578
_d83578