Roberts, E H, Ed. <br/><br/>
Viability of seeds 

 -  Chapman & Hall Ltd., London  1974 
 - 448 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Development and maturation of Plants; Botany
<br/><br/><label>Dewey Class. No.: </label>PG 581.3  ROB-V