Author
Indian Academy of Environmental Sciences
2
Air Pollution Control Association. West Coast Section. Technical Meeting
1
Akademi︠i︡a nauk SSSR. Biblioteka
1
American Society of Agronomy
1
Associazione ingegneri ambiente e territorio
1
Bangladesh. Environment Pollution Control
1
Centre belge d'étude et de documentation de l'eau, de l'air, et de l'environnement
1
Centre belge d'étude et de documentation des eaux
1
Centre d'étude et de documentation de l'environnement (Belgium)
1
Centre d'études et de recherches de biologie et d'océanographie médicale
1
Crop Science Society of America
1
Data Centre for Natural Resources (Bangalore, India)
1
Deutscher Verein des Gas- und Wasserfaches
1
Deutscher Verein von Gas- und Wasserfachmännern
1
Environmental Information System (India)
1
European Federation for the Protection of Waters
1
Forum of Environmental Journalists of Bangladesh
1
Gosudarstvennyĭ komitet SSSR po gidrometeorologii
1
Indian Association for Air Pollution Control
1
Indian Association for Water Pollution Control
1
Institut d'hygiène et d'épidémiologie (Belgium)
1
Institut globalʹnogo klimata i ėkologii (Russia)
1
Institut royal météorologique de Belgique
1
Institutul de Studii si Cercetări Hidrotehnice
1
K̄ogai Shigen Kenkȳujo
1
Laboratori︠i︡a monitoringa prirodnoĭ sredy i klimata (Soviet Union)
1
Nauchnyĭ sovet po problemam okhrany okruzha︠i︡ushcheĭ sredy (Akademi︠i︡a nauk SSSR)
1
Nepal. Ministry of Population and Environment
1
Nihon Suishitsu Odaku Kenkyū Kyōkai
1
Pusat Dokumentasi dan Informasi Ilmiah (Indonesia)
1
Pusat Meteorologi dan Geofisika
1
Sahabat Alam Malaysia
1
Singapore. Anti Pollution Unit
1
Soil Science Society of America
1
Unione italiana chimici igienisti
1
United States. Environmental Protection Agency
1
Verein Deutscher Ingenieure
1
Wadebridge Ecological Centre
1
Wahana Lingkungan Hidup Indonesia
1
West Bengal Pollution Control Board
1
World Wildlife Fund--India
1
World Wildlife Fund--India. Environmental Services Group
1