| 000 | 00651nam a2200193ua 4500 | ||
|---|---|---|---|
| 003 | AR-SsjUCA | ||
| 005 | 20250715142300.0 | ||
| 008 | 250228s1959 xxk 000 0 eng d | ||
| 040 |
_aAR-SsjUCA _bspa _cAR-SsjUCA |
||
| 100 | 1 |
_aIvins, J. D. _932039 |
|
| 245 | 1 | 4 |
_aThe measurement of grassland productivity : _bproceedings of the University of Nottingham, Sixth Easter School in Agricultural Science, 1959. |
| 260 |
_aLondon : _bButterworth, _c1959. |
||
| 504 | _aIncluye bibliografía. | ||
| 650 | 4 |
_aPastizales _925251 |
|
| 651 | 4 |
_aReino Unido _924302 |
|
| 655 | 4 |
_aTexto _924088 |
|
| 710 | 2 |
_aUniversity of Nottingham. _932040 |
|
| 999 |
_c19743 _d19743 |
||