Graphic analysis : applications in agricultural economics.
Waugh, Frederick V. 1898-1974.
Graphic analysis : applications in agricultural economics. - Washington, U.S. Dept. of Agriculture, Economic Research Service ; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1968] - ii, 78 p. illus. 26cm. - Agriculture handbook no. 326. .
Cover title. "Supersedes Graphic analysis in agricultural economics, Agriculture handbook no. 128."
"Literature cited" : p. 78.
agr67000094
Agriculture--Economic aspects--Research
Graphic methods
HD1425 / .W28
338.1/01/84
Graphic analysis : applications in agricultural economics. - Washington, U.S. Dept. of Agriculture, Economic Research Service ; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1968] - ii, 78 p. illus. 26cm. - Agriculture handbook no. 326. .
Cover title. "Supersedes Graphic analysis in agricultural economics, Agriculture handbook no. 128."
"Literature cited" : p. 78.
agr67000094
Agriculture--Economic aspects--Research
Graphic methods
HD1425 / .W28
338.1/01/84