Ganis, F. M. (1969). How to use chromatography as a science teaching aid. National Science Teachers Association.
Cita Chicago Style (17a ed.)Ganis, Frank M. How to Use Chromatography as a Science Teaching Aid. Washington: National Science Teachers Association, 1969.
Cita MLA (9a ed.)Ganis, Frank M. How to Use Chromatography as a Science Teaching Aid. National Science Teachers Association, 1969.
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