Massa d'aire (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Massa d'aire" in Catalan language version.

refsWebsite

Global rank Catalan rank

1mblwhoilibrary.org

low place

low place

1allenpress.com

4,512^th place

854^th place

212^th place

230^th place

allenpress.com

amsglossary.allenpress.com

Glossary of Meteorology. «Airmass Classification». American Meteorological Society, 01-06-2000. [Consulta: 22 maig 2008].

mblwhoilibrary.org

darchive.mblwhoilibrary.org

H. C. Willett «American Air Mass Properties». Papers in Physical Oceanography and Meteorology. Massachusetts Institute of Technology, 2, 2, 6-1933 [Consulta: 28 octubre 2009].

noaa.gov

docs.lib.noaa.gov

United States Weather Bureau. «Daily Weather Maps: February 1, 1950». United States Department of Commerce, 01-02-1950. [Consulta: 28 octubre 2009].