FAO (Food and Agriculture Organization of the United Nations) fertilizer activities in 1981/82.
Kyoto Protocol to the United Nations Framework Convention on Climate Change
FAO [Food and Agriculture Organization of the United Nations] trade yearbook, (1981) v. 35.
FOOD AND AGRICULTURAL ORGANIZATION OF THE UNITED NATIONS
FAO - Food and Agriculture Organization of the United Nations
Report of the United Nations Conference on Environment and Development
Report of the United Nations Conference on Environment and Development (Rio do Janeiro, 3-14 June 1992)
Child Mortality Estimation 2013: An Overview of Updates in Estimation Methods by the United Nations Inter-Agency Group for Child Mor...
Report on the United Nations Conference on Environment and Development
The Office of the United Nations High Commissioner for Human Rights