//-->
Ernährungssicherung durch Verbesserung der Vermarktungssyteme
Basler, Alois, (1981)
World food security : selected themes and issues ; papers and summaries of discussion at the Symposium on World Food Security convened by FAO Commodities and Trade Div.
(1985)
Food aid and relief-development strategies
Hay, Roger W., (1986)