ON PRACTICAL SUBJECTS. BY ROBERT WALKFR, LATE ONE OF THE MINISTERS OF THE HIGH CHURCH OF EDINBURGH. TO WHICH IS PREFIXED, A CHARACTER OF THE AUTHOR, BY HUGH BLAIR, D. D. VOLUME THE FOURTH. SECOND EDITION LONDON: Printed for THOMAS KAY, No. 332, oppofite And W. CREECH, Edinburgh. MDCCXCIX. |