Johnson, F. G. 1. (1856). Aid to teachers and students in natural philosophy: Being the "key" to Dr. Johnson's philosophical charts : accompanied with facsimiles of the charts on a reduced scale. New York: A. Ranney.
Chicago Style CitationJohnson, Frank G. 1835-. Aid to Teachers and Students in Natural Philosophy: Being the "key" to Dr. Johnson's Philosophical Charts : Accompanied With Facsimiles of the Charts On a Reduced Scale. New York: A. Ranney, 1856.
MLA CitationJohnson, Frank G. 1835-. Aid to Teachers and Students in Natural Philosophy: Being the "key" to Dr. Johnson's Philosophical Charts : Accompanied With Facsimiles of the Charts On a Reduced Scale. New York: A. Ranney, 1856.
Warning: These citations may not always be 100% accurate.