Farm land erosion : in temperate plains environment and hills : proceedings of the International Symposium on Farm Land Erosion Paris, Saint-Cloud, France, 25-29 May 1992 - International Symposium on Farm Land Erosion (1992 : France); Wicherek, Stanislas (Amsterdam : Elsevier North-Holland, 1993)
Keywords: Soil erosion -- Congresses; Soil conservation -- Congresses; Agriculture -- Environmental aspects -- Congresses