Standard methods for the examination of water and wastewater/ 
prepared and published jointly by American Public Health Association, American Water Works Association, Water Environment Federation, joint editorial board Arnold E. Greenberg, Lenore S. Clesceri Andrew D. Eaton. Managing Editer Mary Ann H. Franson. 
 - 13th edition. 
 - Washington:  American Public Health Association,  1971. 
 - 1volume (various paging) ;  28 cm. 
<br/><br/><label>ISBN: </label>0875532071 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Analysis.<br/>Water quality--Measurement.