Α TREATISE ON ELECTRICITY, IN THEORY AND PRACTICE. BY AUG. DE LA RIVE, EX-PROFESSOR IN THE ACADEMY OF GENEVA; AND HONORARY DOCTOR FOREIGN MEMBER OF THE ROYAL SOCIETY OF LONDON: CORRESPONDING MEMBER OF THE ACADEMY OF SCIENCES OF PARIS ; ETC. ETC. IN TWO VOLUMES. VOL. I. ✓ LONDON: LONGMAN, BROWN, GREEN, AND LONGMANS. 1853. |