Grain through the ages.
APA Citation
Hallock, G. T. (Grace Taber)., Wood, T. D. (Thomas Denison)., Quaker Oats Company. (1929). Grain through the ages. Chicago, Ill.: The Quaker oats company, School health service.
MLA Citation
Hallock, Grace T. (Grace Taber), 1893-, Thomas D. (Thomas Denison) Wood, and Quaker Oats Company. Grain Through the Ages. Chicago, Ill.: The Quaker oats company, School health service, 1929.
Warning: These citations may not always be complete (especially for serials).