Increasing world food output : problems and prospects - Brown, Lester Russell, 1934-; Brown, Lester Russell, 1934- (Washington, D.C. : U.S. Dept. of Agriculture, Economic Research S ervice, Foreign Regional Analysis Division, 1965)
"Supplements the author's Man, land & food; looking ahead at world f ood needs, Foreign agricultural economic report no. 11 ... published in November 1963"--p. ii.
Bibliography: p. 116-123.
Keywords: Food supply; Crop yields