Tintometer Ltd. (1954). A handbook of colorimetric chemical analytical methods for industrial, research and clinical laboratories: Developed for use with the Lovibond comparator and the B.D.H. Lovibond nessleriser (4th ed.). Tintometer Limited.
Chicago-Zitierstil (17. Ausg.)Tintometer Ltd. A Handbook of Colorimetric Chemical Analytical Methods for Industrial, Research and Clinical Laboratories: Developed for Use with the Lovibond Comparator and the B.D.H. Lovibond Nessleriser. 4th ed. Salisbury, England: Tintometer Limited, 1954.
MLA-Zitierstil (8. Ausg.)Tintometer Ltd. A Handbook of Colorimetric Chemical Analytical Methods for Industrial, Research and Clinical Laboratories: Developed for Use with the Lovibond Comparator and the B.D.H. Lovibond Nessleriser. 4th ed. Tintometer Limited, 1954.