| 000 | 00576nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1970 xx 000 0 und d | ||
| 020 | _a0851980155 | ||
| 082 |
_a631.84 _bW41R |
||
| 100 | _aWhitehead, D. C. | ||
| 245 | 0 |
_aRole of Nitrogen in Grassland Productivity _bA review of information from temperate regions |
|
| 260 |
_aEngland _bCommonwelth Bureau of Pastures and Field Crops _c1970 |
||
| 300 | _a202 | ||
| 650 | _aAgriculture and related technologies | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aGrassland | ||
| 653 | _aNitrogen | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c14283 _d14283 |
||