Porter, C. L.  1905- <br/><br/>
Taxonomy of flowering plants 
[by] C. L. Porter 
 - 2d ed. 
 - San Francisco  W. H. Freeman  [1967] 
 - 472 p.  illus  24 cm. 
 - A Series of books in biology .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Angiosperms<br/>Botany--Classification
<br/><br/><label>Dewey Class. No.: </label>582.13  / 01  / 2