Crop yields and prices, and our future food supply /
by G.F. Warren.

APA Citation

Warren, G. F. (George Frederick). (1914). Crop yields and prices, and our future food supply. Ithaca, N.Y.: Cornell University.

MLA Citation

Warren, George F. (George Frederick), 1874-1938. Crop Yields And Prices, And Our Future Food Supply. Ithaca, N.Y.: Cornell University, 1914.

Warning: These citations may not always be complete (especially for serials).