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 Poradie kníh



- 2023
- 2006
Peat and its Uses as Fertilizer and Fuel
- 170 stránok
- 6 hodin čítania
- 2006
How Crops Grow.
- 400 stránok
- 14 hodin čítania