2020 press conference records of Ministry of Ecology and Environment- the People's Republic of China

• 作者：Ministry of Ecology and Environment of the People's Republic of China.
• 出版者：Springer Singapore : Imprint: Springer
• 出版地：Singapore :
• 語文：英語
• 電子資源：https://doi.org/10.1007/978-981-16-9061-7
• ISBN/ISSN/ISRC：9789811690617 ; 9789811690600
• 索書號：079.51