000 | 00482nam a22001697a 4500 | ||
---|---|---|---|
005 | 20170822174814.0 | ||
008 | 130429b xxu||||| |||| 00| 0 eng d | ||
020 | _a9241542489 | ||
040 | _aBSU | ||
082 |
_222 _a639.8 MAR |
||
100 |
_aMara,Duncan _98869 |
||
245 | _aGuidelines for the safe use of wastewater & excreta in agriculture & aquaculture | ||
260 |
_aGeneva _bWorld Health Organization _c1989 |
||
300 |
_avii;187p _c24cm |
||
658 | _aAgriculture | ||
942 |
_2ddc _cBK |
||
999 |
_c4239 _d4239 |