Hartmann, Hudson T.  1914-, <br/><br/>
Plant science :  growth, development, and utilization of cultivated plants / 
Hudson T. Hartmann, William J. Flocker, Anton M. Kofranek. 
 - Englewood Cliffs, N. J. :  Prentice-Hall ,  1981 
 - xii ,676 pages :  illustrations ;  29 cm . 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>013681056X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants, Cultivated.<br/>Botany, Economic.