Copeland, L. O. (Lawrence O.), 1936- <br/><br/>
Principles of seed science and technology 
L.O. Copeland 
 - Minneapolis, Minn.  Burgess  1976 
 - 369p. ill. 22cm 
<br/><br/><label>ISBN: </label>0808703617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seeds<br/>Seed industry and trade