| 000 | 00583nam a2200157Ia 45e0 | ||
|---|---|---|---|
| 008 | 140115n xxu |||gr||||Z||||||eng | ||
| 020 | _a0126565600 | ||
| 082 | _a630 | ||
| 100 |
_aSpedding, C. R. W. and others, _eAuthor. |
||
| 245 | 0 |
_aBiological Efficiency in Agriculture _cC. R. W. Spedding _hTextual Documents |
|
| 260 |
_aNew York: _bAcademic Press, _c1981. |
||
| 300 | _a383 | ||
| 653 | _aAgriculture. & related technologies | ||
| 653 | _aField Crops Physiology | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c3899 _d3899 |
||