000 00379 a2200145 4500
245 1 _aWorms in poultry
260 _aLondon
_c1954
650 _aWorms in Poultry
700 _aGreat Britain Ministry of Agriculture and Fisheries
100 _a
_d
300 _a5 p.
440 _aNo. 22
_vGreat Britain Ministry of Agriculture and Fisheries
942 _2udc
_cB
901 _a41712
999 _c55365
_d55365