00465nam a2200169Ia 4500008004100000010001200041040001700053082002300070100002600093245005100119260002900170300001600199650002800215700002700243942000800270999001700278190327s9999||||xx |||||||||||||| ||und||  a57-7142  aNITILcNITIL  221sta540.3bC593E  aClark, George L (Ed.) 4aThe Encyclopaedia of ChemistrycGeorge L Clark  aNew YorkbReinholdc1957  axvi, 1037p.  aChemistry-Encyclopaedia  aHawley, Geener G (Ed.)  cBKS  c59219d59219