000 | 00544nam a2200157Ia 4500 | ||
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008 | 230524s9999 xx 000 0 und d | ||
040 | _cUDSM | ||
050 | _aIRA S473.K4P7 | ||
100 | 1 |
_aPretty, Jules N. _eAuthor |
|
245 | 1 | 0 |
_aRapid catchment analysis for extension agents: _bNotes on the 1990 Kericho training workshop for the ministry of Agriculture, Kenya |
260 |
_aLondon: _bSustainable Agriculture Programme, _c1990. |
||
300 |
_a81p.: _bill.; _c23cm. |
||
650 | 1 | _aSustainable agriculture | |
650 | 1 | _aIndustries | |
942 |
_2lcc _cBK _n0 |
||
999 |
_c64216 _d64216 |