Sulf (Romanian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sulf" in Romanian language version.

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books.google.com

Egon Wiberg; Nils Wiberg (2001). Inorganic Chemistry. Academic Press. pp. 513–. ISBN 978-0-12-352651-9.

dexonline.ro

„Sulf” la DEX online Accesat pe 14 octombrie 2016

doi.org

Wilson, R. W.; Penzias, A. A.; Wannier, P. G.; Linke, R. A. (15 martie 1976). „Isotopic abundances in interstellar carbon monosulfide”. Astrophysical Journal. 204: L135–L137. Bibcode:1976ApJ...204L.135W. doi:10.1086/182072.
Eow, John S. (2002). „Recovery of sulfur from sour acid gas: A review of the technology”. Environmental Progress. 21 (3): 143–162. doi:10.1002/ep.670210312.
Schreiner, Bernhard (2008). „Der Claus-Prozess. Reich an Jahren und bedeutender denn je”. Chemie in unserer Zeit. 42 (6): 378–392. doi:10.1002/ciuz.200800461.

harvard.edu

adsabs.harvard.edu

Wilson, R. W.; Penzias, A. A.; Wannier, P. G.; Linke, R. A. (15 martie 1976). „Isotopic abundances in interstellar carbon monosulfide”. Astrophysical Journal. 204: L135–L137. Bibcode:1976ApJ...204L.135W. doi:10.1086/182072.

oed.com

"sulphur". Oxford English Dictionary. Oxford University Press. 2nd ed. 1989.

sulphurinstitute.org

An Introduction to Sulphur. Arhivat în 12 martie 2016, la Wayback Machine. de la Institutul Sulfului; accesat pe 4 noiembrie 2016

usgs.gov

minerals.usgs.gov

Apodaca, Lori E. (2012) Sulfur. Mineral Commodity Summaries. USGS

web.archive.org

An Introduction to Sulphur. Arhivat în 12 martie 2016, la Wayback Machine. de la Institutul Sulfului; accesat pe 4 noiembrie 2016

worldcat.org

Riegel, Emil; Kent, James (2007). Kent and Riegel's handbook of industrial chemistry and biotechnology. 1. New York: Springer. p. 1171. ISBN 978-0-387-27842-1. OCLC 74650396.