Environmental Chemistry PDF Print E-mail
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Written by pimpitcha   
Thursday, 24 April 2014 11:04

Pretty much sums up various topics relating to environmental chemistry including the carbon cycle, water cycle, acid rain, global warming, etc.

 

ที่มา : http://www.youtube.com

ลิงค์ : http://youtu.be/TbzNJjF3-Ak

อัพโหลดโดย :  Madison Simpson
 

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