World wheat statistics.

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Item Link Original Source
Limited (search only)   1956 1956 The Ohio State University
Limited (search only)   1958 1958 The Ohio State University
Limited (search only)   1959 University of Michigan
Limited (search only)   1960 1960 The Ohio State University
Limited (search only)   1961-65 Cornell University
Limited (search only)   1963-1968 University of Michigan
Limited (search only)   1966-70 University of Wisconsin - Madison
Limited (search only)   1966-70 Cornell University
Limited (search only)   1969-1972 University of Michigan
Limited (search only)   1971-75 Cornell University
Limited (search only)   1973-1979 University of Michigan
Limited (search only)   1975 University of Iowa
Limited (search only)   1976-80 Cornell University
Limited (search only)   1977 1977 The Ohio State University
Limited (search only)   1979-1983 University of Wisconsin - Madison
Limited (search only)   1981-85 Cornell University
Limited (search only)   1981 1981 The Ohio State University
Limited (search only)   1982 1982 The Ohio State University
Limited (search only)   1984 1984 The Ohio State University
Limited (search only)   1984-1987 University of Wisconsin - Madison
Limited (search only)   1985 1985 The Ohio State University
Limited (search only)   1986-1987 Cornell University