作者:jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations, in co-operation with the Agrochimica.
作者:jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations, in co-operation with Agrochimica, and held in Braunschweig, 6-10 September 1976.
出版社:International Atomic Energy Agency ;/obtainable from Unipub],
作者:jointly organized by the Food and Agriculture Organization of the United Nations and the International Atomic Energy Agency with the co-operation of the Swedish International Development Authority (SIDA) and held in Vienna, 31 Jan.-4 Feb. 1977.
jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations, in co-operation with the Agrochimica.
jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations, in co-operation with Agrochimica, and held in Braunschweig, 6-10 September 1976.
International Atomic Energy Agency ;/obtainable from Unipub],
jointly organized by the Food and Agriculture Organization of the United Nations and the International Atomic Energy Agency with the co-operation of the Swedish International Development Authority (SIDA) and held in Vienna, 31 Jan.-4 Feb. 1977.