_Commercial Egg Farming._ =S. G. Hanson.= Crown 8vo. Illustrated. 7th Impression. 1/9 net.

A practical handbook based on the experience of the successful poultry farmer. Deals with breeding, incubating, brooder-house management, colony houses, laying houses, and the co-operative marketing of eggs. Tables showing outlay required for establishing farms of various sizes are included.

A catalogue of technical and scientific books published by Constable & Company Ltd — Part 52

_Utility Ducks and Geese._ Their successful Rearing, Management, and Marketing. =J. W. Hurst=, Poultry Correspondent of “The Field.” Crown 8vo. Illustrated. 2/6 net.

A catalogue of technical and scientific books published by Constable & Company Ltd — Part 52

_Insect Pests and Plant Diseases in the Vegetable and Fruit Garden._ =F. Martin Duncan, F.R.M.S., F.R.P.S.=, Author of “Our Insect Friends and Foes,” “Wonders of Insect Life,” “Cassell’s Natural History,” etc. Crown 8vo. Illustrated. 3/6 net.

A catalogue of technical and scientific books published by Constable & Company Ltd — Part 52

The object of this little book is to give in as brief and concise a form as possible a simple account of those Insect Pests and Plant Diseases with which the Allotment-holder and Gardener will be most likely to meet in the course of their labours. Keeping in mind that this work is intended for the help of the Amateur, care has been taken so far as possible to avoid the use of technical terms, and to explain their meaning when it was considered necessary.

_Farm Animals: How to Breed, Feed, Care For and Use Them._ =E. V. Willcox, Ph.D., M.A.=, U.S.A. Department of Agriculture. With over 60 Full-page Illustrations. Demy 8vo. 10/- net.

_Coniferous Trees._ Being a Concise Description of each Species and Variety, with the most recently approved Nomenclature, list of Synonyms, and best Methods of Cultivation. =A. D. Webster=, Author of “Practical Forestry,” “The Forester’s Diary,” etc. Demy 8vo. 320 pages. 28 Plates. 21/- net.

A complete manual on conifers, with chapters on the economic aspect, the quality and value of British grown timber, soils and situations most suited to the trees, their characteristics, means of propagation and the enemies to which they are subject.

_Estate Economics._ =Andrew Slater=, Gold Medallist of the Highland and Agricultural, and of the Royal Scottish Arboricultural Societies; late Land Agent to the War Department in the Southern, Northern, and Scottish Commands; and previously Land Steward to their late Majesties Queen Victoria and King Edward at Osborne. Demy 8vo. Fully Illustrated. 10/- net.