From the Series از مجموعه : The Global Village
Produced by تهيه كننده : University of Maryland at College Park
Date تاريخ : 2002-03-27
Protecting our Waterdownload دانلود ,ويدئو و اسلايد Video & Slide , از گروه Sciences علوم پايه كتابخانه اينترنتي دانش گستران جوان You Research Description توضيح : Waterways across our nation have pollution problems that threaten the health of the marine and plant life that live within them. This episode focuses on water quality and the protection of our nations waterways and drinking water.
Related Links لينك‌های مرتبط : UMTV website
Protecting our Waterdownload دانلود ,ويدئو و اسلايد Video & Slide , از گروه Sciences علوم پايه كتابخانه اينترنتي دانش گستران جوان You Research Speaker(s) اجرا : Tom Miller, Extension Regional Water Quality Specialist
Dan Terlizzi, Ph.D., Water Quality Specialist
Runtime مدت زمان : 00:29:56
Video Size حجم ويدئو : 180 MB
Number of Slides تعداد اسلايد‌ها : -
Protecting our Waterdownload دانلود ,ويدئو و اسلايد Video & Slide , از گروه Sciences علوم پايه كتابخانه اينترنتي دانش گستران جوان You Research
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