Simposio internazionale sulla integrazione della ricerca per la valorizzazione delle risorse biologiche delle zone aride e semi-aride dell'America latina (1979 : Rome, Italy)
jointly organized by the International Atomic Energy Agency, the Food and Agriculture Organization of the United Nations and the United Nations Environment Programme and held in Vienna, 29 June-3 July 1981
Date
1982
Series
Proceedings series (International Atomic Energy Agency)