Explain the various non point sources countributing to air pollution. (U.P.T.U. May 2008) 5. Write an essay on composition of environment. 6. What is air pollution? What are its effects on human health? Discuss the measures used foranbsp;...
|Title||:||Krishna's Environment and Ecology; for B. Tech Ist and IInd semester students of All Engineering Colleges affiliated to U.P. Technical University, Lucknow; As per revised syllabus, w.e.f. 2008-09|
|Author||:||Prof. R.K. Agarwal, Prof. V.K. Sangal|
|Publisher||:||Krishna Prakashan Media -|