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Phillips, J. D.; Marion, D. A. (2005). "Biomechanical effects, lithological variations, and local pedodiversity in some forest soils of Arkansas". Geoderma. 124 (1–2): 73–89. Bibcode:2005Geode.124...73P. doi:10.1016/j.geoderma.2004.04.004.
Ibánez, J. J.; González, A. P.; Jiménez-Ballesta, R.; Díaz, J. G. (1994). "Evolution of fluvial dissection landscapes in Mediterranean environments: Quantitative estimates and geomorphological, pedological and phytocenotic repercussions". Zeitschrift für Geomorphologie. 38 (1): 105–119. Bibcode:1994ZGm....38..105I. doi:10.1127/zfg/38/1994/105.
McBratney, A. B.; Odeh, I. O. A.; Bishop, T. F. A.; Dunbar, M. S.; Shatar, T. M. (2000). "An overview of pedometric techniques for use in soil survey". Geoderma. 97 (3–4): 293–327. Bibcode:2000Geode..97..293M. doi:10.1016/S0016-7061(00)00043-4.
Phillips, J.D. (2001). "The Relative Importance of Intrinsic and Extrinsic Factors in Pedodiversity". Annals of the Association of American Geographers. 91 (4): 609–621. doi:10.1111/0004-5608.00261. S2CID128833767.