Porco-da-cornualha (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Porco-da-cornualha" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

low place

low place

6^th place

23^rd place

archive.org

s., plumb charles (1920). «tipos e raças de animais»

rbst.org.uk

«grande preto porco da cornualha em rbst». rbst rare breeds survival trust