Crum Howard <br/><br/>
Mosses of the great lakes forest 

 - Michigan  University Harbarium          1973 
 - iii, 404p.  cm. 
<br/><br/><label>Standard No.: </label>51123 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mosses<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I32.7381, L3-;1