The WMO Combined Intercomparison of Temperature Screens/Shields in Conjunction with Humidity Measuring Instruments was carried out in Gharda?a, Algeria from November 2008 to October 2009, at the kind invitation of the Algerian Meteorological Service and u
M. Lacombe,D. Bousri,M. Leroy,et al. WMO Field Intercomparison of Thermometer Screens/Shields and Humidity Measuring Instruments: Gharda?a, Algeria, November 2008 ? October 2009. 2011-01-01.