Lauridsen, E.B. <br/><br/>
Longevity of hardcoated seed after scarification / 
E.B. Lauridsen . 
 - Copenhagen :  Danida Forest Seed Centre,  1987. 
 - 3 p. ;  30 cm. 
 - Technical note ;   no. 32 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seed technology.
<br/><br/><label>Dewey Class. No.: </label>631.523