00321nam a2200109Ia 450000500170000000800410001705000200005810000190007824500600009726000360015765000180019320251229124415.0251229s9999    xx            000 0 und d  aTP 670 .H5 1964  aHilditch, T.P. 4aThe chemical costitution of natural fats.cT.P Hilditch  aLondonb Chapman and Hallc1964  aNatural Fats.