00362nam a2200133Ia 4500008004100000082001600041100001900057245003200076260004000108300000800148650003400156650001800190653002000208170901s1956    xx            000 0 und d  a543.2bL64A  aLing, Edgar R. 0aTextbook of Dairy Chemistry  aLondonbChapman and Hall Ltd.c1956  a227  aChemistry and allied sciences  aPure Sciences  aDairy chemistry