Simonsen Reimer <br/><br/>
Atlas and Catalogue of the Diatom Types of Friedrich Hustedt : Vol 1: Catalogue .-3443500080 

 -  J Cramer, Berlin  1987 
<br/><br/><label>ISBN: </label>3443500080 
<br/><br/><label>Dewey Class. No.: </label>I22-9557/N87.1/B28008