Yazar
helen m eklund
2 cilt bulundu.
Cilt sonuçları
A cross-sectional view of U.S. food consumption
Helen M. Eklund · Economic and Statistical Analysis Divison, Economic Research Service
49 sayfa · 1969
Food consumption
Food around the world
Helen M. Eklund, Stephen J. Hiemstra · Economic and Statistical Analysis Division, Economic Research Service
43 sayfa · 1966
Food consumption / Food supply