A great read for anyone using the #wrb to classify and describe #soils: "World Reference Base for Soil Resources—Its fourth edition and its history" by Peter Schad (@tumsoil). Open access at https://doi.org/10.1002/jpln.202200417 (#JPNSS)

New #openaccess publication in #JPNSS "World Reference Base for Soil Resources—Its fourth edition and its history" by Peter Schad (@tumsoil) - read it on https://doi.org/10.1002/jpln.202200417