1. 01-05-1950 Technical Bulletin no. 2 93 pages, illustrated
  2. 01-03-1945 Technical Bulletin no. 5 31 pages, tables
  3. 01-01-1980 317 pages, illustrated, photos
  4. 01-01-2012 ECHO Best Practices Note Notebook includes other articles, illustrated
  5. 01-01-2013 564 pages, illustrated
  6. 01-01-1965 156 pages, tables
  7. 26-08-2013 Presented at the first meeting of the UN System Network for SUN, Nairobi, Kenya, 2013 54 pages, illustrated, photos
  8. 01-01-1997 12 pages, illustrated, photos.
  9. Rasilimali Muhimu 20-01-2019 Second edition of this classic textbook expands on the first edition to include advances made in the last four decades, bringing the topic completely up to date. The book addresses critical issues such as whether humanity can feed itself, and whether it can do so in environmentally sound and...
  10. This textbook touches on all aspects of soil from physical properties to soil erosion and its control.