Edited by L. H. BAILEY

Of Cornell University, Editor of "Cyclopedia of American Horticulture," Author of "Plant Breeding," "Principles of Agriculture," etc.

WITH 100 FULL-PAGE PLATES AND MORE THAN 2000 ILLUSTRATIONS IN THE TEXT—FOUR VOLUMES—THE SET: CLOTH, $20 NET—HALF MOROCCO, $32 NET—CARRIAGE EXTRA

Volume I—Farms

The Agricultural Regions—The Projecting of a Farm—The Soil Environment—The Atmosphere Environment.

Volume II—Crops

The Plant and Its Relations—The Manufacture of Crop Products—North American Field Crops.

Volume III—Animals

The Animal and Its Relations—The Manufacture of Animal Products—North American Farm Animals.

Volume IV—The Farm and the Community

Economics—Social Questions—Organizations—History—Literature, etc.

"Indispensable to public and reference libraries ... readily comprehensible to any person of average education."—The Nation.

"The completest existing thesaurus of up-to-date facts and opinions on modern agricultural methods. It is safe to say that many years must pass before it can be surpassed in comprehensiveness, accuracy, practical value, and mechanical excellence. It ought to be in every library in the country."—Record Herald, Chicago.

PUBLISHED BY
THE MACMILLAN COMPANY
64 66 FIFTH AVENUE, NEW YORK