544,124 APPLIED Applied field research in malaria in Africa : UNDP /world bank/ WHO special programme for research and training in tropical diseases : ad hoc consultation of the Scientific Working Group on applied field research in malaria 24-29 October 1983 Nairot Kenya. — Geneva : World Health Organization, 1984. — 128 s. : il., wykr.; 25 cm (Bulletin of the World Health Organization ; suppl. to vol. 62 Tyt. również w jęz. fr., tekst część.