00715nam a2200193Ia 4500 CTU_122441 210402s9999 xx 000 0 und d 631.55 L419 Lawrence, Janet Partners in the harvest : record of siminar, "NGOs, science and the Poor: compettitors, combatanst or collaborators?, conducted by the crawfoed fund for international agricultural research and World vision Australia Janet Lawrence Canberra Australian center for international agriculture research 1997 Postharvesting Hiếu Trung tâm Học liệu Trường Đại học Cần Thơ