TY - JA AU - Pingali,P.L. AU - Morris,M.L. TI - Assessing the impact of agricultural research: an introduction SN - 0049-8599 PY - 2003/// CY - Germany PB - DLG Verlag KW - Consultative Group on International Agricultural Research (CGIAR) KW - Agricultural development KW - AGROVOC KW - Impact assessment KW - Agricultural research N1 - Peer review; Peer-review: No - Open Access: Yes|https://www.qjia.hu-berlin.de/aims UR - https://hdl.handle.net/20.500.12665/1110 T2 - Quarterly Journal of International Agriculture ER -