Symposium of the Land-Grant University and World Food Needs (1967 : University of Illinois at Urbana-Champaign) 4n
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Symposium of the Land-Grant University and World Food Needs (1967 : University of Illinois at Urbana-Champaign) 4n; The land-grant university and world food needs : proceedings of a symposium in observation of the University of Illinois centennial year held on October 17, 18, and 19, 1967. 1968.
