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2. Elements of agricultural chemistry
3. The chemistry of the farm
4. Modern high farming: a treatise on soils, plants, and manures
5. The culture of farm crops: a manual of the science of agriculture, and a hand-book of practice for American farmers
6. How crops grow: a treatise on the chemical composition, structure and life of the plant, for students of agriculture .
7. The book of the Rothamsted experiments
8. Fertilizers and crops, or, The science and practice of plant-feeding: a presentation of facts, giving practical methods for using fertilizers in crop growing, with special emphasis on the reasons underlying their use, and on the conditions of their greatest efficiency
9. The feeding of crops and stock: an introduction to the science of the nutrition of plants and animals
10. Principles of agricultural chemistry
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