London: Longmans, Green & Co.
EASY NUMERICAL TRIGONOMETRY OF THE RIGHT-ANGLED TRIANGLE.
By Professor H.S. Carslaw, University of Sydney. With numerous diagrams. Limp cloth, 2s. (postage 1d.)
DAIRYING IN AUSTRALASIA: Farm and Factory.
By M.A. O'Callaghan, Chief of Dairy Branch, Department of Agriculture. Contains over 700 pages and more than 200 plates. Royal 8vo., cloth, 10s. (postage 5d.)
The Dairy (London): "It gives in clear and unmistakeable language the whole of the dairy manipulation from beginning to end ... His book is of world-wide application and usefulness."
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