Mclean R C <br/><br/>
Plant science formulae 

 - 2 
 - London  Macmillan         1952 
 - vii, 205p.  cm. 
<br/><br/><label>Standard No.: </label>68695 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I, J21