Saxena, M.M. <br/><br/>
Environmental analysis :   water, soil and air / 
M M Saxena 
 - Bikaner, India :   Argo Botanical Publishers,   1998. 
 - 184 p. :   ill. ;   23 cm. 
<br/><br/><label>ISBN: </label>8187167068 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water -- Analysis.
<br/><br/><label>Dewey Class. No.: </label>628.161