000 00601nam a2200181Ia 4500
008 160906s9999 xx 000 0 und d
100 _aPickering,Donald C
110 _a World Bank
245 _aAfrican Agricultural Resarch and Technological Development
245 _bProceedings of a High Level meeting / Donald C.Pickering
246 _aAfrican Agricultural Research and Technological Development, Germany 24-27 Sept, 1987
260 _aWashington,D.C
260 _bWorld Bank
260 _c1988
300 _axv, 207p.
650 _aAgricultural Research - Africa
650 _aAgriculture
999 _c93882
_d93882