| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Developments in Palygorskite - Sepiolite Research: A New Outlook on these Nanomaterials | 978-3-642-01224-2 (3-642-01224-8) | 2010 | Emilio Galan | |
| Encyclopedia of Soil Science | 978-1-4020-3994-2 (1-4020-3994-8) | 2007 | Richard W. Arnold · Charles W. Finkl · Antonio Martinez Cortizas · Gary Parkin · Johnson Semoka · Yoong K. Soon · Otto Spaargaren |