Biodiversity and land use : the role of organic farming : Proceeding of the First ENOF Workshop, Bonn, 8-9 December 1995 The European Network for Scientific Research Coordination in Organic Farming ; edited by J. Isart & J.J. Llerena

Por: 1º ENOF Workshop 1º 1995 Bonn.

Colaborador(es): European Network for Scientific Research Coordination in Organic Farming.

Tipo de material: Libro