Principles and practice of agricultural analysis. Volume 2 (of 3), Fertilizers

The soil solution

Principles and practice of agricultural analysis. Volume 3 (of 3), Agricultural products

Manures and the principles of manuring

The Story of the Soil; from the Basis of Absolute Science and Real Life

Talks on Manures A Series of Familiar and Practical Talks Between the Author and the Deacon, the Doctor, and Other Neighbors, on the Whole Subject

Soils, their formation, properties, composition, and relations to climate and plant growth in the humid and arid regions

Lessons on Soil

The Farm That Won't Wear Out

Elements of agricultural chemistry and geology

Crops and Methods for Soil Improvement