Report of the training course on aerial survey and spraying techniques for crop pest control with special reference to desert locust control and research
Food and Agriculture Organization of the United Nations, Rome
Report of the training course on aerial survey and spraying techniques for crop pest control with special reference to desert locust control and research - Rome Food and Agriculture Organization of the United Nations 1976 - 16 p. - FAO, Report No. UNDP/DL/TC/13 .
632.982.4:632.727(07)(061) / F686R
Report of the training course on aerial survey and spraying techniques for crop pest control with special reference to desert locust control and research - Rome Food and Agriculture Organization of the United Nations 1976 - 16 p. - FAO, Report No. UNDP/DL/TC/13 .
632.982.4:632.727(07)(061) / F686R