Biosfera (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Biosfera" in Catalan language version.

Last modified: 22:15:47, 16 June 2026 (UTC)

Ref.Un. Ref.Website

Global rank Catalan rank

11books.google.cat

516^th place

3^rd place

books.google.cat (Global: 516^th place; Catalan: 3^rd place)

Artís i Mercader, Mireia; Ballart Hernàndez, Josep; Boada i Juncà, Martí. Gestió del patrimoni històric. Editorial UOC, 2001, p.264. ISBN 8484290247.