Measures of the degree and cost of economic protection of agriculture in selected countries. Washington: U. S. Government printing Office, 1967 68 p. : ill.
Measures of the degree and cost of economic protection of agriculture in selected countries. Washington: U. S. Government printing Office, 1967 68 p. : ill.
(1967) Measures of the degree and cost of economic protection of agriculture in selected countries, Washington: U. S. Government printing Office 68 p. : ill.
(1967). Measures of the degree and cost of economic protection of agriculture in selected countries. Washington: U. S. Government printing Office, 68 p. : ill.
Measures of the degree and cost of economic protection of agriculture in selected countries. Washington: U. S. Government printing Office; 1967. p. 68 p. : ill.
