Recommended procedures for the examination of sea water and shellfish / 

 - 4th ed. 
 - New York:  American Public Health Association,  1970 
 - viii, 105 p. ;  20cm 
<br/><br/> Acc. No. 05127 
<br/><br/><label>ISBN: </label>0875530591 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seawater - Analysis<br/>Shellfish - Analysis