Soil and Water Conservation Engineering, Seventh Edition

Gardening for Geeks: All the Science You Need for Successful Organic Gardening (CompanionHouse Books) Step-by-Step Processes with Diagrams, Expert Tips, & Nerdy Details on Soil Biology, Botany, & More

Soil Physics

Secrets to Great Soil (Storey's Gardening Skills Illustrated)

Soil Microorganisms and Higher Plants: The Classic Text on Living Soils

Practical and Theoretical Geoarchaeology

Ecology and Management of Forest Soils

The Woodchip Handbook: A Complete Guide for Farmers, Gardeners and Landscapers

Wetland Soils

Albrecht on Soil Balancing (The Albrecht Papers)