"Harry R. Wellman"@en . . . "1899Z"^^ . . "1899-03-04Z"^^ . "Harrison Richard (Harry) Wellman (March 4, 1899 \u2013 August 18, 1997) was professor of agricultural economics at the University of California, Berkeley, and became acting president of the University of California in 1967."@en . "1997-08-18Z"^^ . "Wellman, Harry R."@en . . "1997Z"^^ . . "American academic" . .