SNELL, F. D. (1981). Photometric and fluorometric methods of analysis. John Wiley.
Chicago-čujuhus (17. p.)SNELL, Foster Dee. Photometric and Fluorometric Methods of Analysis. New York: John Wiley, 1981.
MLA-čujuhus (9. p.)SNELL, Foster Dee. Photometric and Fluorometric Methods of Analysis. John Wiley, 1981.
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