George, Raymond A. T. <br/><br/>
Vegetable seed production 
Raymond A. T. George 
 - 2a ed. 
 - 334 p.  24 cm. 
<br/><br/><label>ISBN: </label>0851993362 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Semillas
<br/><br/><label>Dewey Class. No.: </label>634.956 2  / GEO