C.L. Porter <br/><br/>
Taxonomy of Flowering Plants 

 - New Delhi  Eurasia Publishing House   1969 
 - 450p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Taxonomy<br/>Plant Taxonomy<br/>Plant Sciences<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>PG 580.12  POR-T