1.

図書
図書
1. A good life for more people
United States. Dept. of Agriculture
出版情報: [Washington, D.C.] : [For sale by the Supt. of Docs., U.S. Govt. Print. Off.], [1971]
シリーズ名: Yearbook of agriculture ; 1971
House documents ; 92nd Congress, 1st session, no. 29
所蔵情報: 図書館
2.

図書
図書
2. Farmer's world
The United States, Department of Agriculture
出版情報: [Washington] : U.S. Govt. Print. Off, [1964]
シリーズ名: Yearbook of agriculture ; 1964
所蔵情報: 図書館