BREUNING MADSEN, H. H. de Bakker: MAJOR SOILS AND SOIL REGIONS IN THE NETHERLANDS Centre for agricultural publishing and documentation, Wageningen 1979, 203 s., ill., 25 cm, Dfl. 100,-. Geografisk Tidsskrift, [S. l.], v. 81, 1981. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/45155. Acesso em: 2 maj. 2024.