000 | 00341 am a2200133 a 4500 | ||
---|---|---|---|
080 | _a632.772.4:633.416/.417 | ||
100 | 1 |
_a _d |
|
245 | 1 | _aMangel flies | |
260 |
_aLondon _c1966 |
||
300 | _a1-6 p. | ||
942 |
_2udc _cB |
||
440 | _aGreat Britain Ministry of Agriculture, Fisheries and Food. Advisory Leaflet No. 91 | ||
901 | _aS55528 | ||
999 |
_c113907 _d113907 |