Merkliste 
 1 Ergebnisse 
 
1

Ambient CFCs and HCFC-22 observed concurrently at 84 sites ..:

Zhang, Yanli ; Wang, Xinming ; Simpson, Isobel J....
Journal of Geophysical Research: Atmospheres.  119 (2014)  12 - p. 7699-7717 , 2014