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27![Contour Farming for Cropland in the Pacific USDA NRCS Practice (330) Contour Farming for Cropland in the Pacific USDA NRCS Practice (330)](https://www.pdfsearch.io/img/3d058191c7b79e032b91b77cac4d6401.jpg) | Add to Reading ListSource URL: www.ctahr.hawaii.eduLanguage: English - Date: 2009-08-25 22:17:28
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28![](https://www.pdfsearch.io/img/1236d5ad61071c0150b378220b35e2da.jpg) | Add to Reading ListSource URL: www.awqa.orgLanguage: English - Date: 2005-12-07 17:33:44
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