World Health Organisation.
Guidelines for safe recreational water environments : coastal and fresh waters / World Health Organisation. - Geneva : W.H.O, 2003. - 219p.
PBK
9241545801
11458 [old SOUL v1.0 record id]
Bathing beaches - standards
363.7394 / W893g
Guidelines for safe recreational water environments : coastal and fresh waters / World Health Organisation. - Geneva : W.H.O, 2003. - 219p.
PBK
9241545801
11458 [old SOUL v1.0 record id]
Bathing beaches - standards
363.7394 / W893g