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    42.Ambient air quality in Xining City, Qinghai Province (2007-2008)

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    43.Statistical table of major distribution of sudden geological disasters in Qinghai Province (2011-2018)

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    44.Comparison of direct economic losses caused by sudden geological disasters in Qinghai Province (2011-2018)

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    45.Frequency statistics of sudden geological disasters in Qinghai Province (2011-2016)

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    46.Waste gas pollution monitoring of key enterprises in Qinghai Province (2013-2015)

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    47.Monitoring results of sewage treatment plants in Qinghai Province (2014-2015)

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    48.Hexavalent chromium content of riverside spring downstream of Xiejia village, Tianjiazhai Township, Huangzhong County, Qinghai Province (2005-2017)

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    49.Water quality assessment of Huangshui river monitoring section in Qinghai Province (2008-2020)

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    50.Monitoring results of Huangnan medical waste disposal center in Qinghai Province (2020)

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    51.Supervisory monitoring of provincial key pollutant discharge units in Huangnan Prefecture of Qinghai Province (2019)

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    52.Statistical bulletin of national economic and social development of Huangnan Prefecture, Qinghai Province (2019)

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    53.Supervisory monitoring of state controlled key pollution sources in Huangnan Prefecture of Qinghai Province (2016)

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    54.Monitoring data of Huangnan wastewater treatment plant in Qinghai Province (2017-2018)

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    55.Bulletin on environmental situation of Qinghai Province (1998-2019)

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    56.Monitoring data of hexavalent chromium content in No.1 spring of Xinghuo village, Haiyan County, Qinghai Province (1999-2017)

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    57.Information data of centralized drinking water quality monitoring at county level in Haixi Prefecture of Qinghai Province (2019-2020)

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    58.Weekly report on operation of pollution source monitoring center in Haixi Prefecture of Qinghai Province 2018-2019

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    59.Monitoring results of Haixi sewage treatment plant in Qinghai Province (2013-2016)

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    60.Standardized management index and spot check assessment list of hazardous waste generation and operation units in Haixi Prefecture of Qinghai Province (2019)

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