THE BONANZA HARVESTER A PRIME FACTOR IN EXTENSIVE WHEAT PRODUCTION

THE BOOK OF WHEAT
An Economic History and Practical
Manual of the Wheat Industry

By

PETER TRACY DONDLINGER, Ph. D.
Formerly Professor of Mathematics in Fairmount College

KEGAN PAUL, TRENCH, TRÜBNER & Co., Limited

B

[ENTERED AT STATIONERS' HALL, LONDON, ENGLAND]

To

WILLIAM GRAHAM SUMNER, LL.D.

Pelatiah Perit Professor of Political and Social Science
in Yale University,

THIS BOOK IS DEDICATED

for his guiding instruction and the encouragement received from his friendship and sterling character link the volume with the honored name of one of the greatest lights of our generation