This book is a comprehensive guide to soil analysis in the field of agricultural chemistry. It covers all aspects of soil analysis, including sampling methods, chemical and physical analysis, and interpretation of results. The book is written in a clear and concise style, making it easy to understand for both professionals and students alike.
Samuel W. Johnson Ordre des livres



- 2023
- 2006
Peat and its Uses as Fertilizer and Fuel
- 170pages
- 6 heures de lecture
- 2006
How Crops Grow.
- 400pages
- 14 heures de lecture