| 000 | 00438nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 211019s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0-435-540343 | ||
| 082 |
_a507 _bAGR |
||
| 245 | _aAgriculture. Book E | ||
| 260 |
_bHeinemann Educational Books, _c1981. _aLondon: |
||
| 300 |
_a63p.; _c22 cm |
||
| 440 |
_928163 _aScience in Society |
||
| 650 | 0 |
_91859 _aScience |
|
| 650 | 0 |
_94288 _aagriculture |
|
| 942 |
_2ddc _cSR |
||
| 999 |
_c86492 _d86492 |
||