Soil ripening and soil classification; initial soil formation of alluvial deposits with a classification of the resulting soils [by] L.J. Pons [and] I.S. Zonneveld. (International Institute for Land Reclamation and Improvement. Publication 13.)
Soil ripening and soil classification; initial soil formation of alluvial deposits with a classification of the resulting soils [by] L.J. Pons [and] I.S. Zonneveld.
(International Institute for Land Reclamation and Improvement. Publication 13.)