01071cam a22002891a 4500 agr63000426 DLC 20260227111022.0 790216s1963 dcuad b f000 0 eng c agr63000426 (OCoLC)4661606 U. S. Nat'l Agr. Libr. NAlfUA DNAL DLC premarc S566 .D3 1 Ag84Ah no.256 X100 Day, Richard Hollis, 1933- Simple methods of estimating certain nonlinear functions with emphasis on agricultural data / by Richard H. Day. Washington, D.C. : U.S. Dept. of Agriculture, Economic Research Service, 1963. ii, 28 p. : ill., charts ; 26 cm. Agriculture handbook / United States Department of Agriculture ; no. 256 Bibliography: p. 14-15. Functional equations. Difference equations. Agriculture Mathematical models. Agriculture handbook (United States. Department of Agriculture) ; no. 256. 11903 11903