| 000 | 00411pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 170807b1977 xxu||||| |||| 00| 0 eng d | ||
| 082 | _a333.7616/Dav | ||
| 100 | _aDavidson, John | ||
| 245 | _aConservation And Agriculture | ||
| 260 |
_a _bJohn Wiley & Sons _c1977 |
||
| 650 | _aAgriculture | ||
| 650 | _aConservation of Natural Resources | ||
| 700 | _aLloyd, Richard | ||
| 906 | _a3368 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c3483 _d3483 |
||