Advances in Soil Science
by F. T. Bingham, J. T. Cope, H. V. Eck, S. A. El-Swaify, C. E. Evans
Writing a summary for young readers…
For young readers
Book data: Open Library
by F. T. Bingham, J. T. Cope, H. V. Eck, S. A. El-Swaify, C. E. Evans
Book data: Open Library