Hinrichs, C. G., & Hinrichs, G. D. (1904). First course in microchemical analysis. C.G. Hinrichs; Lemcke and Buechner; [etc., etc.].
Chicago-viite (17. p.)Hinrichs, Carl Gustav, ja Gustavus Detlef Hinrichs. First Course in Microchemical Analysis. St. Louis, Mo., New York and Leipzig: C.G. Hinrichs; Lemcke and Buechner; [etc., etc.], 1904.
MLA-viite (8. p.)Hinrichs, Carl Gustav, ja Gustavus Detlef Hinrichs. First Course in Microchemical Analysis. C.G. Hinrichs; Lemcke and Buechner; [etc., etc.], 1904.
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