Title: Letters from Dr. J. G. in defence of his Essay on the difference of the relation between motive and action, and that of cause and effect in physics: with replies by A. Crombie
Author: Gregory, James, m.d
All names: Gregory, James, m.d [person] ;  Crombie, Alexander [person]
Place of publication: London
Country of publication: England
Date of publication: 1819
Languages: English