00367nam a2200145Ia 4500008004100000082001400041100002300055245003600078250000600114260002700120300000800147650003400155650001800189653001400207170901s1957    xx            000 0 und d  a540bF43C  aFindlay, Alexander 0aChemistry in the Service of Man  a8  aLondonbLongmansc1957  a326  aChemistry and allied sciences  aPure Sciences  aChemistry