Siver, Peter A <br/><br/>
Diatoms of north America : the freshwater flora of Cape Cod, Massachusetts, U.S.A 
by Peter A. Siver ... [et al.] 
 - Ruggell  A.R.G. Gantner Verlag  2005 
 - 463 p. : ill. ; 25 cm. + 1 metric ruler 
<br/><br/><label>ISBN: </label>3906166171 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diatoms -- Cape Cod (Mass.)
<br/><br/><label>Dewey Class. No.: </label>579.85097 SIV