Description
These are excerpts taken from a training session conducted by Mr. Babu Appat as part of a UGC sponsored programme for College Teachers of Calicut University at Dr. John Mathai Centre of Calicut University, Aranattukara, Trichur. The Sessions is on "Current Topics in Environmental Science" and deals with "Acid Rain" "Air Pollution" and "Asbestosis". PLEASE WATCH AND RATE
Presentation Transcript
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