Chemicals from the sea 

 - Nawala  Open University of Sri Lanka  2001 
 - 50 p. 
 - CHU 3237 Industrial chemistry unit IV .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analytical Chemistry<br/>Chemicals from the sea
<br/><br/><label>Dewey Class. No.: </label>551.4601  / O62