Κανονική προβολή
Προβολή MARC
- Sumner, Daniel A.
Sumner, Daniel A. 1950- ((Daniel Alan)) (Personal Name)
Machine generated authority record.
Work cat.: (GR-PaULI)8316: Johnson, D. Gale 1916- ((David Gale)) aut 17754, The Economics of agriculture, c1996
