Llwytho...
Soil fertility and crop productivity under long -term fertilizer use in India
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | Undetermined |
| Cyhoeddwyd: |
New Delhi
ICAR
|
| Pynciau: |
Kerala Agricultural University
| Rhif Galw: |
631.42 NAM/SO |
|---|---|
| Copi | Nid yw'r Statws Byw ar Gael |