Lecture 18 Introduction to Microbiology

Lectures Series on Water & Waste Water Engineering by Prof C.Venkobachar, Prof. Ligy Philip, Prof. BS Murty Department of Civil Engineering, IIT Madras. For more details on NPTEL visit nptel.iitm.ac.in



http://www.youtube.com/watch?v=Bhe6Tj2Ebys&hl=en

??�???????????????????????? ????????�??????????????????????????�??????????????? Civil Engineer