000 | 00677nam a2200181Ia 4500 | ||
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008 | 130910s9999 xx 000 0 und d | ||
020 | _a9251004749 | ||
041 | _aeng | ||
082 |
_221st ed. _a631.45 _bFOO/S |
||
110 | _aFood and Agriculture Organization of the United Nations. | ||
245 |
_aSoil erosion by water : _bsome measures for its control on cultivated lands _c[by] Food and Agriculture Orgnization of the United Nations |
||
260 |
_aRome : _bFood and Agriculture Organization of the United Nations , _c1978 |
||
300 |
_axxi, 278p.: ill ; _c23cm |
||
504 | _aBibliography: pp 279-84 | ||
653 | _aSoil conservation | ||
653 | _aSoil erosion-Water | ||
942 |
_cEN _2ddc _01 |
||
999 |
_c12112 _d12112 |