“...Royal Forest Dept., Ministry of Agriculture and Cooperatives, United Nations Development Programme, Food and Agriculture Organization of the United Nations, Swedish International Development Agency : Forest, Trees and People Programme,...”

“...C. by the Indian National Scientific Documentation Centre ; available from the U.S. Dept. of Commerce, National Technical Information Service,...”

“...World Meteorological Organization ; United Nations Environment Programme ; U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration : National Aeronautics and Space Administration : National Oceanic and Atmospheric Administration, Office of the Mission to Planet Earth,...”