Classificação internacional dos solos (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Classificação internacional dos solos" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

318^th place

189^th place

low place

low place

low place

low place

boku.ac.at

iuss.boku.ac.at

H.-P. Blume, P. Schad (2015). «90 Years of Soil Classification of the IUSS» (PDF). IUSS Bulletin 126, 38–45

fao.org

IUSS Working Group WRB, World Reference Base for Soil Resources 2014, Update 2015
IUSS Working Group WRB, Base referencial mundial del rescurso suelo 2014, Actualización 2015

isric.org

wrb.isric.org

IUSS Working Group WRB, World Reference Base for Soil Resources, 4th edition