| 000 | 00430nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a631.425:631.416.1(54.821) | ||
| 100 | _aRao, B.V. Venkata, Badiger, M.K. | ||
| 245 | _aAspects of phosphorus fertility in soils of Karnataka | ||
| 260 | _aHebbal | ||
| 260 | _c1975 | ||
| 300 | _a57 p. | ||
| 440 | _aNo. 1; University of Agricultu | ||
| 901 | _pS27717 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c116294 _d116294 |
||