1648 in science (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "1648 in science" in English language version.

refsWebsite

Global rank English rank

1illustratedgarden.org

low place

low place

low place

7,466^th place

creighton.edu

mattson.creighton.edu

"Johann Baptista van Helmont". History of Gas Chemistry. Center for Microscale Gas Chemistry, Creighton University. 2005-09-25. Retrieved 2007-02-23.

illustratedgarden.org

Erickson, Robert F. "Willem Piso". Rare Books from the MBG Library. Missouri Botanical Garden. Retrieved 2011-04-02.