=THE PRINCIPLES OF AGRICULTURAL PRACTICE AS AN INSTRUCTIONAL SUBJECT.= By PROFESSOR J. WRIGHTSON, M.R.A.C., F.C.S., etc.; Examiner in Agriculture to the Science and Art Department; Professor of Agriculture in the Normal School of Science and Royal School of Mines; President of the College of Agriculture, Downton, near Salisbury; etc., etc. With Geological Map. Second Edition. Crown 8vo, 5_s._ _From the_ ST. JAMES’S GAZETTE. “Professor Wrightson is a practical farmer as well as a man of science; and he is, as far as our memory serves us, the only man living who combines these qualities with the actual function of teaching. The conjunction is as valuable as it is rare.... Every teacher of elementary agriculture should study these pages. It is a safe and judicious guide to what lies further on.” _From the_ ACADEMY. “Besides stating lucidly the theory of modern agriculture, the author every here and there descends to practical advice. Most farmers are amusingly distrustful of the man who writes; but the sound sense here concentrated, and the teachings necessary for these times of sorrow and trial to agriculture, will at once disarm suspicion, if the cautious reader perseveres and weighs the value of Professor Wrightson’s advice.” _From_ BELL’S WEEKLY MESSENGER. “Professor Wrightson has given us a very interesting and instructive book, and he treats on many subjects with a precision and definiteness which can only be achieved by those who have had actual experience in carrying out the work connected with them, and watching the results.... A book which will be found of much use to a young farmer, as well as to the teachers for whom he particularly wrote it. It is in reality a book on farming, and it has more actual farming in it than any book we know of the same size.” _From the_ TIMES. “As a practical text-book of farming there is no work that we have read that can surpass this handy little volume, and it should have a good number of readers among those actually engaged in tilling the soil. But this is not its chief value. This comes from its being a model of the way in which agriculture, as an art, can be intelligently and popularly taught.” _From the_ MORNING POST.