000 | 00478nam a2200145Ia 4500 | ||
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999 |
_c65484 _d65484 |
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005 | 20220816152853.0 | ||
008 | 180710s9999 xx 000 0 und d | ||
041 | _aEN | ||
082 |
_a604.6 _bMAR _223 |
||
100 | _aMARA, Duncan | ||
245 |
_aGuidelines for the safe use of wastewater and excreta in agriculture and aquaculture: measures for public health protection / _c[by] Duncan Mara |
||
260 |
_aGeneva _bWorld Health Organization _c1989 |
||
300 | _avii, 187 p. | ||
942 | _cS |