@inproceedings{aad8370ea78d43d1a941ca64e7b371a5,
title = "A comparison of extraction methods to assess potassium availability for Thai upland soils",
author = "T. Darunsontaya and A. Suddhiprakarn and I. Kheoruenromne and Robert Gilkes",
year = "2010",
language = "English",
isbn = "9780646537832",
volume = "2.4.1",
pages = "1--4",
editor = "R. Gilkes and N. Prakongkep",
booktitle = "Soil Solutions for a Changing World",
publisher = "International Union of Soil Sciences",
edition = "Brisbane, Australia",
note = "19th World Congress of Soil Science : Soil solutions for a changing world ; Conference date: 01-08-2010 Through 06-08-2010",
}