| 000 | 00554nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1977 xx 000 0 und d | ||
| 020 | _a0471995029 | ||
| 082 |
_a333.76 _bD20C |
||
| 100 | _aDavidson, Joan | ||
| 245 | 0 | _aConservation and Agriculture | |
| 260 |
_aChichester _bJohn Wiley and Sons _c1977 |
||
| 300 | _a252 | ||
| 650 | _aEconomics | ||
| 650 | _aSocial sciences | ||
| 653 | _aAgricultural conservation | ||
| 653 | _aAgricultural ecology | ||
| 653 | _aConservation of natural resources | ||
| 700 | _aLloyd, Richard | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2571 _d2571 |
||