Vehnälajikkeiden leivontalaatu virallisissa lajikekokeissa 1988-1994 = Baking quality of wheat cultivars : results of official variety trials in Finland in 1988-1994 - Kontturi, Markku; Talvitie, Heikki; Kartio, Mirja; Salo, Yrjö, 1948- (Agricultural Research Centre of Finland, 1998)