000 00512nam a2200169Ia 4500
008 170101s1980 xx 000 0 und d
082 _a633.51 O46M
100 _aOMAR, M.H
245 0 _aMeteorological factors affecting the epidemiology of the cottton leaf worm and the pink bollworm
260 _bGeneva
_c1980
300 _a46p
440 _aWMO technical note, no.167
650 _aCOTTON - DISEASES AND PESTS
653 _aCOTTON - DISEASES AND PESTS
653 _aCROPS AND CLIMATE
942 _2ddc
_cB
999 _c86444
_d86444