Soil resilience and sustainable land use : proceedings of a sympo sium held in Budapest, 28 September to 2 October 1992, including the se cond workshop on the ecological foundations of sustainable agriculture (WEFSA II) - Greenland, D. J.; Szabolcs, I. (Oxon, UK : CAB International, 1994)
Includes bibliographical references
Keywords: Soils -- Addresses, essays, lectures