Agriculture in an interdependent world : U.S. and Canadian perspectives
Agriculture in an unstable economy
The city man's guide to the farm problem
The economics of cooperative marketing
Farmer in a business suit
Farms and farmers in an urban age
Forward prices for agriculture
On agricultural policy, 1926-1938
Parity, parity, parity
Roots in the earth : the small farmer looks ahead
Roots of the farm problem : changing technology, changing capital use, changing labor needs
Wheat and the AAA