TY  - BOOK
AU  - Jahnke,Hans E.
AU  - Kirschke,Dieter
AU  - Lagemann,Johannes
TI  - The impact of agricultural research in tropical Africa: a study of the collaboration between the international and national research systems 
T2  - CGIAR study paper,
SN  - 0821308807 (pbk.)
AV  - S542.A47 JAH
U1  - 338.1/6 19
PY  - 1987///
CY  - Washington, D.C.
PB  - World Bank
KW  - Consultative Group on International Agricultural Research
KW  - Agriculture
KW  - Research
KW  - Africa, Sub-Saharan
KW  - International cooperation
KW  - Economic aspects
KW  - Agricultural productivity
KW  - Agricultural innovations
KW  - Food supply
N1  - Bibliography: p. 159-175
ER  -