Dr. Turtona#39;s Manual of the Land and Fresh-Water Shells of Great Britain. New Edition, thoroughly revised and brought up to the Present Time. Edited by Dr. J. E. GRAY, F.R.S., aamp;c., Keeper of the Zoological Department. in the British Museum.
|Title||:||A Treatise on Plane and Spherical Trigonometry, and on Trigonometrical Tables and Logarithms. Together with a selection of problems and their solutions. Third edition|
|Author||:||John HYMERS (Mathematician.)|