000 00342 am a2200121 a 4500
245 1 _aMethods of obtaining strong stocks of bees for over-wintering
260 _aLondon
_c1918
300 _a1-4 p.
100 1 _a
_d
942 _2udc
_cB
440 _aLondon Board of Agriculture and Fisheries. Food Production Leaflet No. 55
901 _aS46168
999 _c101737
_d101737