01041nam0-22003011i-450-99000204882040332120090528144151.0000204882FED01000204882(Aleph)000204882FED0100020488220030910d1987----km-y0itay50------bamulAphid migration and forecasting " Euraphid " systems in European Community countriesproceedings of a meeting of the EC Experts' Group, Montpellier 1987edited by R. CavalloroLussemburgoCommission of the European communities1987264 p.25 cmAfidiEntomologiaAfidi595.752Cavalloro,RaffaeleCommissione europea333284ITUNINARICAUNIMARCBK99000204882040332161 VI C.1/071036 (14/12/88)DAGENDAGENAphid migration and forecasting " Euraphid " systems in European Community countries406425UNINA