USDA Field Book for Describing and Sampling Soils, Version 2.0 (2002)
The USDA Field Book for Describing and Sampling Soils, Version 2.0 (2002) is a comprehensive resource for soil science students and professionals. This 6 ring, plastic cover field book, authored by the USDA Soil Survey Staff, provides detailed instructions and guidelines for describing and sampling soils.
USDA Field Book for Describing and Sampling Soils, Version 4.0 (2024), Brand New
It also aids in understanding data found in soil surveys, dissertations, research papers, and general soil publications. “Page tabs mark Field Book chapters and sections for quick, easy reference. Note: Version 4.0 is the latest Field Book, superseding previous versions.