Early economic conditions and the development of agriculture in Minnesota / Edward Van Dyke Robinson. Robinson, Edward Van Dyke. Agriculture Minnesota. 330.973 ROE Includes bibliographical references and index. Minneapolis, 1915. 1915. 1915 Text 306 p.: eng The University of Minnesota. Studies in the social sciences, no. 3 University of Minnesota (Minneapolis-St. Paul campus). Studies in the social sciences ; no. 3. Minnesota Economic conditions. Minnesota.