Johnson, J Harlan <br/><br/>
Limestone building algae and algal limestones 

 - Colorado:   Johnson Publishing Company,   1961 
 - xi, 297p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Limestone 
<br/><br/><label>Subjects--Index Terms: </label>Alagae 
<br/><br/><label>Universal Decimal Class. No.: </label>582.26:553.551  / K1