TY - BK ED - Consultative Group on International Agricultural Research (CGIAR) TI - Methodological review and synthesis of existing ex post impact assessments. Report 1: A review of documents reporting effects of international agricultural research centres PY - 1997/// CY - Tucson, AZ (USA) PB - University of Arizona, KW - CGIAR KW - Innovation adoption KW - AGROVOC KW - Research projects KW - Technological changes KW - Technology transfer KW - Research institutions N1 - Contents v. 1 report. -- VA Figures and tables ER -