ON PRACTICAL SUBJECTS. BY ROBERT WALKER, LATE ONE OF THE MINISTERS OF THE TO WHICH IS PREFIXED, A CHARACTER OF THE AUTHOR, By HUGH BLAIR, D. D. A NEW EDITION, IN FOUR VOLUMES. VOL. III. LONDON: Printed for THOMAS KAY, No. 332, oppofite Somerset House, Strand; And W. CREECH, Edinburgh. M DCCXCVI. |