A good life for more people - Washington : United States Government Printing Office, 1971 - xxiv, 391 p. : ill. ; 24 cm - Its Yearbook of agriculture ; 1971 92d Congress, 1st session, House document no. 29 . - Yearbook of agriculture (Washington, D.C. : 1926) ; 1971 House document (United States. Congress. House) ; 92nd Congress, 1st session, no. 29. .


Regional planning--United States


United States--Population

309.173