Stephenson, W A <br/><br/>
Seaweed in agriculture and horticulture  

 - London:   Faber and Faber,   1968 
 - 231p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Subjects--Index Terms: </label>Crop quality  Plant growth  
<br/><br/><label>Universal Decimal Class. No.: </label>639.64   / K8