000 | 00497nam a2200157Ia 4500 | ||
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008 | 170101s1989 xx 000 0 und d | ||
020 | _a9251028699 | ||
041 | _aEnglish | ||
082 | _aGN631.4F739S | ||
100 | _aT C SHENG | ||
245 | 0 | _aSOIL CONSERVATION FOR SMALL FARMERS IN THE HUMID TROPICS | |
260 |
_aROME _bFOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS _c1989 |
||
300 |
_a104 _ePrint |
||
653 | _aSOIL CONSERVATION FOR SMALL FARMERS IN THE HUMID TROPICS | ||
942 |
_2ddc _cBK |
||
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