Thomas, Neil <br/><br/>
Seed-production mechanisms  : proceedings 

 - Ottawa :  International Development Research Centre,  1993 
 - 164 p. 
<br/><br/><label>LCCN: </label>12533 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Semillas--Rendimiento.
<br/><br/><label>Dewey Class. No.: </label>631.521  / T4