| 000 | 00543 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a9251027730 | ||
| 082 |
_a630.7 _bSUS |
||
| 090 |
_c21620 _d33638 |
||
| 245 |
_aSustainable agricultural production _bimplications for international agricultural research |
||
| 260 |
_aRome _bFood And Agriculture Organization Of The United Nations _c1989 _g1989 |
||
| 300 |
_axxiii,131p. _c21cm |
||
| 440 | _aFAO research and technology paper 4 | ||
| 650 | _aEducation,research,related topics | ||
| 650 | _aAgriculture and related technologies | ||
| 942 | _cL | ||
| 999 |
_c49080 _d49080 |
||