URI: http://w3id.org/glosis/model/procedure/acidityExchangeableProcedure-ExchAcid_ph8-unkn
Code list for acidityExchangeable analysis procedures - codelist scheme
Exch (extractable / potential) acidity (Al) buffered at pH 8.0-8.5, in unknown extract
ExchAcid_ph8-unkn
Leenaars J.G.B., A.J.M. van Oostrum and M. Ruiperez Gonzalez, 2014. Africa Soil Profiles Database, Version 1.2. A compilation of georeferenced and standardised legacy soil profile data for Sub-Saharan Africa (with dataset). ISRIC Report 2014/01. Africa Soil Information Service (AfSIS) project and ISRIC - World Soil Information, Wageningen, the Netherlands. See Annex 4.