00942nam0-22003011i-450-99000184253040332120021010000184253FED01000184253(Aleph)000184253FED0100018425320021010d--------km-y0itay50------baitaDesinfection des semencesmaladies parasitaires et traitements preventifsGeorges Maheux, O. Caron.QuebecMinistere de l' Agriculture de la Province de Quebec1923.27 p.27 cmMinistere de l' Agriculture de la Province de Quebec. Bulletin n. 81Parassiti delle piante632.7Maheux,Georges80955ITUNINARICAUNIMARCBK99000184253040332160 MISC. B 35/17FAGBCFAGBCDesinfection des semences414607UNINAING01