| 000 | 00438 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a631.452.001.4 _bH 831 S |
||
| 245 | 1 |
_aSoil fertility evaluation for increased farm production and profits _cby E. Ray Howard and E.K.S. Nambiar |
|
| 260 |
_aNew Delhi _bFertiliser Association of India _c1971 |
||
| 650 | _aSoil Fertility | ||
| 650 | _aFarm Production | ||
| 100 | 1 |
_aHoward, E. Ray, Nambiar, E.K.S. _d |
|
| 300 | _a48 p. | ||
| 901 | _a118228 | ||
| 999 |
_c44273 _d44273 |
||