Srivastava, M.M. <br/><br/>
Environment  some focal issues 
edited by Dr. M.M. Srivastava. 
 - Dehradun  Bishen Singh Mahendra Pal Singh  1995 
 - xiv,223p., 21cm. 
<br/><br/><label>ISBN: </label>81-211-0119-0. 
<br/><br/><label>Dewey Class. No.: </label>363.7  / E76E