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001 | 39280 | ||
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005 | 20250407093737.0 | ||
008 | 140514n 000 0 eng d | ||
245 | 0 | 0 |
_aA methodology for on- farm cropping systems research _cH.G. Zandstra...[and others.]. |
260 |
_aLos Banos, Laguna _bInternational Rice Research Institute _c1981 |
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300 |
_aviii, 149 pages _bIllustrations _c23 cm. |
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500 | _aBibliography: pages. 94-102 | ||
650 | 1 | 0 |
_aFarm management _xResearch _2sears |
852 | _924.00PHP | ||
852 | _924.00PHP | ||
852 | _924.00PHP | ||
999 |
_c6173 _d6173 |