Explores the transnational movements of people, plants, agricultural sciences, and techniques from Russia's steppes to North America's Great Plains.

Introduction; Part I. Contexts: 1. Settlement; 2. Barriers; 3. Bridges; Part II. Transfers: 4. Wheat; 5. Soil science I; 6. Soil science II; 7. Shelterbelts I; 8. Shelterbelts II; 9. Tumbleweed; Conclusion; List of archival collections cited; Index.

David Moon is Visiting Professor at Nazarbayev University in Nur-Sultan, Kazakhstan, and Anniversary Professor in History at the University of York. He is the author of The Plough that Broke the Steppes: Agriculture and Environment on Russia's Grasslands, 1700-1914 (2013).