Determination of photosynthetic pigments in sea-water / 
UNESCO. 
 - 69 páginas. 
 - Monographs on oceanographic methodology; n°1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>CLOROFILA.<br/>FITOPLANCTON.<br/>FOTOSINTESIS.<br/>PIGMENTOS.
<br/><br/><label>Dewey Class. No.: </label>581.133