TY - BOOK AU - Food and Agriculture Organization of the United Nations, Rome AU - Food and Agriculture Organization of the United Nations, Rome TI - Report of the training course on aerial survey and spraying techniques for crop pest control with special reference to desert locust control and research T2 - FAO, Report No. UNDP/DL/TC/13 PY - 1976/// CY - Rome PB - Food and Agriculture Organization of the United Nations ER -