000 00311 a2200133 4500
245 1 _aBeekeeping
260 _aLondon
_c1957
650 _aBeekeeping
100 1 _aButler, C.G.
_d
300 _a27 p.
440 _aNo. 9
_vGreat Britain Ministry of Agriculture, Fisheries an
942 _2udc
_cB
901 _a53704
999 _c55405
_d55405