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Yang, W.H.; Wu, K.-K., Vapor-liquid equilibrium for 2-methyl-5-ethyl-pyridine and 2-methyl-5- vinyl-pryridine under reduced pressure, Zhongguo Kexueyuan Yingyong Huaxue Yanjiuso Jikan, 1963, No. 7, 10-1. [all data]