000 00268 a2200097 4500
008 190222b xxu||||| |||| 00| 0
245 _a Instructions for collectors; no. 4A (Insects) /
260 _aLondon
_bBritish Museum (Natural History)
300 _a30p.
942 _2ddc
_cBK
999 _c8934
_d8934