Franson, Mary Ann H <br/><br/>
Standard methods for the examination of water and wastewater. Ed - 18 

 - Washington, DC  American Public Health Association  1992 
 - xxxi+1-1 to 10-137+I-1 to I-44p 
<br/><br/><label>Universal Decimal Class. No.: </label>543.39  / FRA.92