00454cam a22000977a 4500008004000000082001300040245017900053260005000232300000900282700006500291180718b1963   xxu||||| |||| 00| 0 eng d  aOA65 Un3  aClean catering: a handbookon premises, equipment and practices for the promotion of hygiene in food establishmentscby Scottish Home and Health Department, Ministry of Health  aLondonbHer Majesty's Stationery Officec1963  a89p.  aU.K. Ministry of Health, Scottish Home and Health Department