Manures and the principles of manuring

The Farm That Won't Wear Out

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

Crops and Methods for Soil Improvement

Peat and its Uses as Fertilizer and Fuel

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

Principles and practice of agricultural analysis. Volume 1 (of 3), Soils

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