Author

Eugene Johnson Carpenter

2 books found

Cover of Soil Survey of Multnomah County, Oregon

Soil Survey of Multnomah County, Oregon

Charles Vladis Ruzek, Eugene Johnson Carpenter, United States Bureau of Soils · First published 2023

Placeholder cover for Soil survey, Las Vegas area, Nevada

Soil survey, Las Vegas area, Nevada

Eugene Johnson Carpenter · First published 1929