Valonia ventricosa (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Valonia ventricosa" in Italian language version.

refsWebsite

Global rank Italian rank

low place

low place

1books.google.com

3^rd place

14^th place

allatsea.net

Becky Bauer, Gazing Balls in the Sea, in All at Sea, ottobre 2008. URL consultato il 26 settembre 2013.

books.google.com

John Wesley Tunnell, Ernesto A. Chávez, Kim Withers, Coral reefs of the southern Gulf of Mexico, Texas A&M University Press, 2007, p. 91, ISBN 1-58544-617-3.