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Submarine Exposure Guidance Levels for Selected Hydrofluorocarbons: HFC-236fa, HFC-23, and HFC-404a 电子书下载
Report reviews the scientific validity of the Navy`s proposed 1-hour and 24-hour EEGLs and 90-day CEGLs for two of the candidate ...
05-24 [ None ]
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Antenatal and Postnatal Mental Health: The NICE Guideline on Clinical Management and Service Guidance 电子书下载
This guideline, commissioned by the National Institute for Health and Clinical Excellence (NICE), covers the care and treatment o ...
10-08 [ None ]
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意大利语语法一点通 - Guida alla Grammatica Italiana 电子书下载
Italian grammar for Chinese speakers by Chu Lei. Published by Shanghai Foreign Language Education Press. Shanghai Expo 2010. ...
08-09 [ None ]