Abstract. The NOAA Global Monitoring Laboratory serves as the World Meteorological Organization Atmosphere Watch (WMO/GAW) Central Calibration (CCL) for CO2 and is responsible maintaining WMO/GAW mole fraction scale used a reference within program. current WMO-CO2-X2007 embodied by 15 aluminum cylinders containing modified natural air, with fractions determined using manometer from 1995 to 2006...
Journal:
:Hungarian journal of English and American studies /2022
Book review:
 Jordan-Zachery, Julia S. and Duchess Harris, eds. Black Girl Magic Beyond the Hashtag: Twenty-First-Century Acts of Self-Definition. Tucson: U Arizona P, 2019. 216 pages, ISBN 9780816539536. Pbk. $19.95.
