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Safety - standards.
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書目資訊
Guidelines for safe recreational water environments.
by:
(書目-電子資源)
主題
Safety.
Recreation.
Water- Recreational use
Drowning- prevention & control.
Wounds and Injuries- prevention & control.
Fresh Water- microbiology.
Safety- standards.
Water Pollution- analysis.
Risk Management.
Environmental Exposure- prevention & control.
Public Facilities- standards.
Water.
Environmental Pollutants- prevention & control.
Bathing Beaches- standards.
Environmental health.
Water quality.
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