A handbook of soil, fertilizer and manure
| Main Author: | Gupta, P. K. |
|---|---|
| Format: | Reference |
| Published: |
India:
Agrobios,
2007.
|
| Edition: | 2nd ed.. |
| Subjects: |
| Physical Description: |
591p.: ill.; 22cm. |
|---|---|
| ISBN: |
8177541528 |