000 00462nam a2200157Ia 4500
008 140208s9999 xx 000 0 und d
020 _a9780471904267
044 _aUnited Kingdom
080 _a632.752 B566A
100 _aBlackman, R.L.
245 _aAphids on the worlds Crops : an indentification guide
_cR.L. Blackman , V.F. Easton
260 _bJohn Wiley
_aChichester
_c1985
300 _avii, 466 p.; 24cm.
700 _aEastop, V.F.
942 _2udc
_cGB
999 _c17760
_d17760