000 00575nam a2200145Ia 45e0
008 140123n1982 ii |||gr||||Z||||||eng
020 _a9022008045
082 _a632.799
100 _aCarter, N and others,
_eAuthor.,
245 0 _aCereal Aphis Populatins : Biology Simulation and Prediction
_cN.Carter
_hTextual Documents
260 _aWashington
_bCentre for Agricultural Pub.
_c1982
300 _a91
653 _aPlant injuries, diseases & pests
942 _2ddc
_cTXT
999 _c4360
_d4360