01331nam0-22003131i-450 99000204885040332120250717104921.092-825-3505-300020488520030910d1983----km-y0itay50------bafreengitaLUy---a---101yyIntegrated control in citrus orchardssampling methodology and threshold for intervention against the principal phytophagous pestproceedings of the E.C. Experts' Meeting, "Integrated control in citrus : comparison of results achieved by applying a standardized methodology"Siniscola, Muravera, 20-22 October 1982edit. by R. Cavalloro, R. ProtaLuxembourgCommission of the European Communities198363 p.24 cmIn testa al front.: Commission of the European Communities, Agriculture. In French, Italian or English; with conclusions in French, Italian and EnglishEntomologiaCongressi595.723itaCavalloro,RaffaeleProta,RomoloCommissione europeaITUNINARICAUNIMARCBK990002048850403321B ENT 60001/0700/25FAGBCFAGBCIntegrated control in citrus orchards406428UNINA