1.

図書
図書
1. Economics for agriculture
selected writings of John D. Black ; edited by James Pierce Cavin with introductory essays
出版情報: Cambridge : Harvard Univ. Press, 1959
シリーズ名: Harvard economic studies ; v. 111
所蔵情報: loading…
2.

図書
図書
2. Future food and agriculture policy : a program for the next ten years
by John Donald Black and Maxine E. Kiefer
出版情報: New York : McGraw-Hill, 1948
所蔵情報: loading…
3.

図書
図書
3. Introduction to economics for agriculture
by John Donald Black
出版情報: New York : Macmillan, c1953
所蔵情報: loading…
4.

図書
図書
4. Three years of the agricultural adjustment administration
by Edwin G. Nourse, Joseph S. Davis, [and] John D. Black
出版情報: Washington, D.C. : Brookings Institution, 1937
シリーズ名: Publication / Institute of Economics of the Brookings Institution ; No. 73
所蔵情報: loading…