Weisbruch, F. T., & Chewning, W. J. (1966). Semimicro laboratory exercises in high school chemistry (3rd ed.). D.C. Heath and Co..
Citación estilo ChicagoWeisbruch, Fred T., and William J. Chewning. Semimicro Laboratory Exercises in High School Chemistry. 3rd ed. Boston: D.C. Heath and Co., 1966.
Cita MLAWeisbruch, Fred T., and William J. Chewning. Semimicro Laboratory Exercises in High School Chemistry. 3rd ed. D.C. Heath and Co., 1966.
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