RURAL SCIENCE SERIES—Continued 
Co-operation in Agriculture 
By G. HAROLD POWELL 
Illustrated. Cloth, 12mo, $1.50 net 
This book deals with the general principles of codperation. How 
to organize codperative societies, how to finance them, simple 
organizations and constitutional documents, by-laws, and general 
advice as to the administration of the associations or societies are 
all considered. The author describes at some length the most famous 
organizations, such as those which are handling citrus fruits in Cali- 
fornia, the farmers’ grain elevators systems, and the present codpera- 
tion in the creamery and butter business. It is, in other words, a 
practical guide for those who desire to organize codperative socie- 
ties and who wish to escape the usual pitfalls. 
Farm Forestry 
By E. G. CHEYNEY 
Illustrated. Cloth, 12mo. Preparing 
This book deals with the place of the woodlot or farm forest in 
the scheme of farming, with the planting, care, and harvesting of 
timber on lands, with the different species of trees that may be used, 
their relations or associations in a forest plantation, the rate of 
growth, the profits to be expected and the principal difficulties that 
are usually encountered. It is profusely illustrated. 
Forage Crops for the South 
By S. M. TRACY 
Illustrated. Cloth, 12mo. Preparing 
Professor Tracy has long experience in southern agriculture, both 
in application and in teaching. He was formerly Professor of Agri- 
culture in the Mississippi Agricultural College, and now conducts a 
branch station for arm for the United States Department of Agri- 
culture. He is a botanist of note, and has traveled extensively in 
the South as a collector. His book is not only authentic, but practical. 
In it is contained a discussion of all kinds of plants and crops adapted 
to the Southern States for fodder, soiling, pasturing, and hay. The 
text is abundantly illustrated. 
THE MACMILLAN COMPANY 
PUBLISHERS 64-66 Fifth Avenue NEW YORK 
