Ecotécnica (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ecotécnica" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

1books.google.com

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6^th place

books.google.com

Greer, John Michael (1 de outubro de 2009). The Ecotechnic Future: Envisioning a Post-Peak World (em inglês). [S.l.]: New Society Publishers. ISBN 9781550924398