TY - BK AU - Wehrheim,P. AU - Wiesmann,D. TI - Food security in transition countries: conceptual issues and cross-country analyses T2 - ZEF-Discussion Papers on Development Policy SN - 1436-9931 PY - 2003/// CY - Bonn (Germany) PB - ZEF, KW - Developing Countries KW - Development policies KW - Economic environment KW - Socioeconomic development KW - Wheat KW - Food security KW - AGROVOC KW - FAO ER -