Richards, F. A. <br/><br/>
Chemical changes, including nitrate reduction, in Darwin Bay, Galapagos Archipelago, over a 2-month period, 1969 / 
F. A. Richards ans W. W. Broenkow. 
 -  1971. 
 - 758-765 p. 
<br/><br/>   BIB Now: 5895 
<br/><br/><br/>Inglés 
<br/><br/><label>Dewey Class. No.: </label>551.4601