B. Madsen, H. (1980) “J. M. Hodgson: Soil Sampling and Soil Description. Monographs on soil survey. Oxford University Press, Oxford 1978.2415. 14x22 cm. £10”., Geografisk Tidsskrift - Danish Journal of Geography, 80. Available at: https://tidsskrift.dk/geografisktidsskrift/article/view/45313 (Accessed: 6 December 2025).