| 000 | 00510nam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 230516b |||||||| |||| 00| 0 eng d | ||
| 020 | _a92-4-154580-1 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a556 _bP3 |
||
| 245 | _aGuidelines for safe recreational water environments | ||
| 260 |
_aGeneva: _bWorld Health Organization, _c2003 |
||
| 300 | _axxxii, 219p. | ||
| 500 | _3Vol 1 Coastal and fresh waters | ||
| 650 | _aWater | ||
| 653 | _aenvironment | ||
| 942 |
_2udc _cREF |
||
| 999 |
_c30485 _d30485 |
||