The Soils of Mississippi
Delaney Johnson, Mike Lilly, Birl Lowery & James G. Bockheim
The Soils of Brazil
Carlos E. G. R. Schaefer
The Soils of Ethiopia
Sheleme Beyene, Alemayehu Regassa, Bipin B. Mishra & Mitiku Haile
The Soils of Oregon
Thor Thorson, Chad McGrath, Dean Moberg, Matthew Fillmore, Steven Campbell, Duane Lammers & James G. Bockheim
The Soils of Nepal
Roshan Babu Ojha & Dinesh Panday
The Soils of Libya
Hamdi A. Zurqani
The Soils of Aotearoa New Zealand
Allan E. Hewitt, Megan R. Balks & David J. Lowe
The Soils of Japan
Ryusuke Hatano, Hitoshi Shinjo & Yusuke Takata
The Soils of Nevada
Paul W. Blackburn, John B Fisher, William E. Dollarhide, Douglas J. Merkler, Joseph V. Chiaretti & James G. Bockheim
The Soils of Sri Lanka
Ranjith B. Mapa