000 00313 am a2200121 a 4500
100 1 _aDepartment of Agriculture
245 1 _aAphids
260 _aBaghdad
_c1927
300 _a1-5 p.
942 _2udc
_cB
440 _aAphids Great Britain Ministry of Agriculture and Fisheries. Bulletin No. 14
901 _aS54482
999 _c112601
_d112601