00342nam a2200121Ia 4500008004100000082001600041100001900057245004400076260004000120300000800160650003400168650001800202170901s1956    xx            000 0 und d  a543.2bL64A  aLing, Edgar R. 0aTextbook of Dairy Chemistry (Practical)  aLondonbChapman and Hall Ltd.c1956  a227  aChemistry and allied sciences  aPure Sciences