1. Listeria, a threat to margarine;Barnes;Lipid Tech.,1989
2. Hygiene des fabrications et proprietes bacteriologiques des margarines;Beerens;Rev. Fr. Corps. Gras,1980
3. Estudio microbiologico de margarinas alteradas;Castanon;Microbiol. Espan,1971
4. Les corps gras alimentaires: aspects microbiologiques;Catteau;Rev. Fr. Corps Gras,1985
5. Microbiological quality assurance of edible table spreads in new product;Charteris;J. Soc. Dairy Tech.,1996