Fait aux frais du Gouvernement Russe, par M. Gmelin. 2 volumes. 1st French edition. 24mo. 430pp. & 324,(iv)pp.With 2 extending plates. Contemporary patterned wraps, worn and torn, with splits to spines. Apart from a little spotting and browning, the intreriors are very good. Uncut. Desaint. Paris, 1767.
Scarce. De Keralio was a professor at the French military academy.