Sort By:
  1. A dictionary of arts and sciences /
    By: Gregory, G. - Cooper, Robert, - Heath, Charles, - Neele, Samuel John,
    Publication info: London :Printed for Richard Phillips,1806-1807.
    Contributed by: Research Library, The Getty Research Institute (archive.org)
    View Book
  2. The economy of nature explained and illustrated on the principles of modern philosophy, by G. Gregory.
    By: Gregory, G.
    Edition: 2d. ed., with considerable additions.
    Publication info: London :J. Johnson,1798.
    Contributed by: University of California Libraries (archive.org)
    View Book
  3. The economy of nature, explained and illustrated on the principles of modern philosophy /
    By: Gregory, G. - Daley, William Allen - Still, Robert R. - Royal College of Physicians of London.
    Publication info: London :J. Johnson,1796.
    Contributed by: Royal College of Physicians, London (archive.org)
    View Book
  4. The economy of nature, explained and illustrated on the principles of modern philosophy /
    By: Gregory, G. - Daley, William Allen - Still, Robert R. - Royal College of Physicians of London.
    Publication info: London :J. Johnson,1796.
    Contributed by: Royal College of Physicians, London (archive.org)
    View Book
  5. Lectures on experimental philosophy, astronomy, and chemistry; intended chiefly for the use of students and young persons, by G. Gregory.
    By: Gregory, G.
    Edition: 2d ed., corr. and improved.
    Publication info: London,printed for Longman,1820.
    Contributed by: University of California Libraries (archive.org)
    View Book