Example: marketing
Soil B
Found 2 free book(s)Guidelines for soil description
www.fao.orgrules and systems of soil description and soil classification led to the development of various soil classification concepts, e.g. the FAO–UNESCO Legend for the Soil Map of the World (FAO–UNESCO, 1974, 1988) and Soil Taxonomy (USDA Soil Survey Staff 1975, 1999), and soil maps, e.g. the Soil Map of the World (FAO–
CHAPTER 5 - FOUNDATION REQUIREMENTS
www.hud.govistic volume change to undisturbed soil that provides adequate bearing. Select the greatest depth required by any of the provisions below, reference Figure 5-1. A. Maximum Frost Penetration Depth. The bottom of footings shall extend at least to the depth indicated on the map on page H-4. B. Alternate Seasonal Wetting and Drying.