Détail de l'auteur
Auteur International Symposium: arranged by the working group Soils and Geomedicine of the International Society of Soil Science and the Norvegian Academy of Science and Letters, 26-27 May 1988 |
Auteur International Symposium: arranged by the working group Soils and Geomedicine of the International Society of Soil Science and the Norvegian Academy of Science and Letters, 26-27 May 1988 |