Hemp, Paul E. <br/><br/>
50 laboratory exercises for vocational ornamental horticulture students 

 - Danville, Ill. :  Interstate,  (s.a.) 
 - 174 p.  : ilus. 
<br/><br/><label>LCCN: </label>13486 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Floricultura--Estudio y enseñanza.<br/>Plantas ornamentales.
<br/><br/><label>Dewey Class. No.: </label>635.9  / H45