Bracken, John, 1883- Crop production in western Canada, by John Bracken. - Winnipeg, Canada, The Grain Growers' Guide, Ltd., 1920. - xxvi p., 1 l., 423 p. illus., maps, diagrs. 20 cm. - Better farming series . LCCN: agr21000732 Subjects--Topical Terms: Agriculture--Canada. LC Class. No.: S517.C2 / B7