Фреон (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Фреон" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

2web.archive.org

1^st place

1^st place

2books.google.com

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10^th place

2,548^th place

1,959^th place

5^th place

46^th place

216^th place

150^th place

low place

low place

3,624^th place

5,518^th place

low place

9,780^th place

about.com

inventors.about.com

Bellis, Mary. Freon // About.com.^{[неработеща препратка]}

books.google.com

Sneader W. Chapter 8: Systematic medicine // Drug discovery: a history. Chichester, England, John Wiley and Sons, 2005. ISBN 978-0-471-89980-8. с. 74 – 87. Посетен на 13 септември 2010.
Berkeley, University of California. The New Wellness Encyclopedia. Houghton Mifflin Harcourt, 1 януари 1995. ISBN 0395733456. p. 528. (на английски)

conncoll.edu

DuPont Material Safety Data Sheet // Connecticut College. Посетен на 20 август 2015.

iastate.edu

agron-agron.iastate.edu

Ozone Destruction // agron-www.agron.iastate.edu. Архивиран от оригинала на 2017-09-13. Посетен на 2017-11-28.

unep.org

ozone.unep.org

Handbook for the Montreal Protocol on Substances that Deplete the Ozone Layer – 7th Edition // United Nations Environment Programme – Ozone Secretariat, 2007. Архивиран от оригинала на 2016-05-30. Посетен на 2017-11-28.

web.archive.org

Ozone Destruction // agron-www.agron.iastate.edu. Архивиран от оригинала на 2017-09-13. Посетен на 2017-11-28.
Handbook for the Montreal Protocol on Substances that Deplete the Ozone Layer – 7th Edition // United Nations Environment Programme – Ozone Secretariat, 2007. Архивиран от оригинала на 2016-05-30. Посетен на 2017-11-28.

wikipedia.org

en.wikipedia.org

Bellis, Mary. Freon // About.com.^{[неработеща препратка]}

worldcat.org

H., Schlesinger, William. Biogeochemistry: an analysis of global change. 3rd. Waltham, Mass., Academic Press, 2013. ISBN 9780123858740. OCLC 827935936.