Convergence-Confinement Method for Tunnel Design

Dirt to Soil: One Family's Journey into Regenerative Agriculture

The Soil Will Save Us: How Scientists, Farmers, and Foodies Are Healing the Soil to Save the Planet

Rocks, Gems, and Minerals

Structural Dynamics of Earthquake Engineering: Theory and Application Using Mathematica and Matlab

Rocks and Minerals

Field Guide to Rocks & Minerals of Southern Africa

Dirt: The Ecstatic Skin of the Earth

Handy Pocket Guide to Asian Gemstones

Blue: The Science and Secrets of Nature's Rarest Color

The Worm Farmer's Handbook: Mid- to Large-Scale Vermicomposting for Farms, Businesses, Municipalities, Schools, and Institutions

Uranium: War, Energy, and the Rock That Shaped the World

Rock Mechanics: For underground mining, Edition 3

Manual of Geotechnical Laboratory Soil Testing

Textbook on Fundamentals of Agronomy: Principles and practices

Soil Science for Gardeners: Working with Nature to Build Soil Health

Ancient Gems and Finger Rings: Catalogue of the Collection