Robert J. Ahrens

Books that list Robert J. Ahrens among their authors but not as the lead author: co-written works, collections and compilations.

The Soils of MexicoPavel Krasilnikov

The Soils of Mexico

Pavel Krasilnikov · 2013

Digital Soil Mapping with Limited DataAlfred E. Hartemink

Digital Soil Mapping with Limited Data

Alfred E. Hartemink · 2010