Butcher, R. W. <br/><br/>
Introductory account of the smaller algae of British coastal waters  :Introduction and Chlorophyceae 

 - Fishery investigation series  4 .
<br/><br/><label>Subjects--Index Terms: </label>Chlorophyta, algae, botany  Bacillariophyceae  thallophyta  
<br/><br/><label>Dewey Class. No.: </label>589.47  / J9