National Ecological Survey assessment: Southwest Volume(Chinese Edition) - Tapa blanda

HardCover. Pub Date: 2006 05 of Pages: 620 in Publisher: China Environmental Science Press. 2002. 2000. the State Environmental Protection Administration in conjunction with the State Bureau of Surveying and Mapping. Ministry of Land and Resources. the National Bureau of Statistics and the provinces. autonomous regions and municipalities directly under the Central People's Government. the China Environmental Science Research Institute. China National Environmental Monitoring Center. China-Japan Friendship Center for Environmental Protection. State Environmental Protection Administration. Nanjing Institute of Environmental Science Research so and the local environmental protection department. the relevant institutions and research units have carried out the western region and in the eastern part of the ecological status survey. Ecological Survey uses existing data collection ...