Military Bookshop · Rowan Mountain Pr
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Field Book for Describing and Sampling Soils | 978-1-78266-409-3 (1-78266-409-2) | 2012 | National Soil Survey Center · U. S. Department of Agriculture |
| Keys to Soil Taxonomy | 978-0-926487-22-2 (0-926487-22-1) | 2007 | Soil Survey Staff · U.S. Department of Agriculture |
C.S. · n/c · N.R. · n/s · R. C. · R. S. · R. Service