00941nam0-22003011i-450 99000162846040332120190529131328.0000162846FED01000162846(Aleph)000162846FED0100016284620030910d1961----km-y0itay50------baengOccurrence and control of aphids causing damage to cereals in Finland in 1959Mikko Raatikainen, Aulis TinnilaHelsinkiValtioneuvoston kirjapaino196127 p.25 cmDifesa vegetaleCereali632.9Raatikainen,Mikko69427Tinnila,Aulis353267ITUNINARICAUNIMARCLG99000162846040332160 OP. 58/1737150FAGBCFAGBCOccurrence and control of aphids causing damage to cereals in Finland in 1959366824UNINA