| 000 | 00620nam a2200169Ia 45e0 | ||
|---|---|---|---|
| 008 | 131115n1977 xxk |||gr||||Z||||||eng | ||
| 020 | _a0471995029 | ||
| 082 | _a333 | ||
| 100 |
_aDavidson, Joan, _eEditor. |
||
| 245 | 0 |
_aConservation and Agriculture _cJoan Davidson _hTextual Documents |
|
| 260 |
_aChichester: _bJohn Wiley & Sons, _c1977. |
||
| 300 | _a252. | ||
| 653 | _aConservation of Natural Resources | ||
| 653 | _aEconomics of land & energy | ||
| 701 |
_aLloyd, Richard, _eEditor. |
||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c29208 _d29208 |
||