A study of the relationship of monthly government condition figures to yields, abandonment, and production of winter wheat and the accuracy of government and private forecasts of winter wheat production

Wilson, Charles Peairs.2015-12-312015-12-311940http://hdl.handle.net/2097/24240LD2668 .T4 1940 W53A study of the relationship of monthly government condition figures to yields, abandonment, and production of winter wheat and the accuracy of government and private forecasts of winter wheat productionTextMasters theses