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Grain marketing methods in the U.S.A. : the theory, assumptions, and approach
Schruben, Leonard W. - In: American journal of agricultural economics 55 (1973) 5, pp. 800-804
Persistent link: https://www.econbiz.de/10002790337
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Trends affecting U.S. wheat policy
Schruben, Leonard W. - In: Farm structure : a historical perspective on changes in …, (pp. 306-318). 1980
Persistent link: https://www.econbiz.de/10002790360
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How to buy feed grain and protein supplement
Schruben, Leonard W. - In: Papers presented at International Animal Feed …, (pp. 11-18). 1959
Persistent link: https://www.econbiz.de/10002790370
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Redirecting market research
Shaffer, James Duncan; Halvorson, Lloyd C.; Schruben, … - In: American journal of agricultural economics 50 (1968) 5, pp. 1437-1471
Persistent link: https://www.econbiz.de/10002804636