Chemical plant taxonomy. 

 - London ; New York :  London ; New York :  Academic Press,  1963. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>63014494 /L/r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany -- Classification.--Botany -- Classification.
<br/><br/><label>LC Class. No.: </label>QK865  / .S97 
<br/><br/><label>Dewey Class. No.: </label>581.19