00381nam a2200133 a 450000100080000000500110000800800410001902000190006024500900007926000340016930000100020365000160021365000180022910182192014-02-22       1992    bl uuuu     u00u1 u    #d  a 92-9118-001-7  aHighlights of a policy dialoguebFuture Challenges for National Agricultural Research  aBerlin(Alemania): ISNARc1992  a44 p.  aAGRICULTURA  aINVESTIGACION