00760nam0-2200253 --450 991080479440332120240219123317.020240219d1957----kmuy0itay5050 baengGBa 001yyInvestigation of virus diseases of brassica cropsby L. BroadbentCambridgeCambridge University press1957VII, 94 p.ill.25 cm.OrticoltureMalattie635.04923itaBroadbent,L.1592516ITUNINAREICATUNIMARCBK9910804794403321A PAT 17891968/2024FAGBCFAGBCInvestigation of virus diseases of brassica crops3910443UNINA