The determination of faecal Streptococci in sea water by multiple test tube (MPN) method / 
prepared by UNEP in co-operation with WHO and IAEA. 
 - Nairobi :  UNEP,  1985. 
 - 21 p. 
 - Reference methods for marine pollution studies ;  no. 23. .
 - UNEP Regional Seas Programme. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Streptococcus.<br/>Environmental monitoring--Laboratory techniques.<br/>Environment impact analysis--Laboratory techniques.<br/>Marine pollution--Research.<br/>Sewage disposal in the ocean--Environment aspects.