Jean-Augustin Barral (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Jean-Augustin Barral" in Polish language version.

refsWebsite

Global rank Polish rank

1ebooksread.com

low place

low place

1web.archive.org

1^st place

1^st place

ebooksread.com

Leopold Gmelin: Hand-book of chemistry (Volume 14). [dostęp 2011-11-20]. (ang.).

web.archive.org

La tour Eiffel Laboratoire. www.tour-eiffel.fr. [dostęp 2011-11-20]. (fr.).