World Reference Base for Soil Resources: International Soil Classification System for Naming Soils and Creating Legends for Soil Maps

IUSS Working Group WRB (Working Group World Reference Base for Soil Resources of the International Union of Soil Sciences), Peter Schad · International Union of Soil Sciences · 2022

Wikipedia

{{cite book |last=Sciences) |first=IUSS Working Group WRB (Working Group World Reference Base for Soil Resources of the International Union of Soil |title=World Reference Base for Soil Resources: International Soil Classification System for Naming Soils and Creating Legends for Soil Maps |publisher=International Union of Soil Sciences |year=2022 |isbn=9798986245119}}