Azolla utilization. 

 - China :  Fujian Academy of Agricultural Sciences,  1985. 
 - 296 pages :  Illustrations ;  23 cm. 
<br/><br/> Proceedings of the workshop on azolla use. 
<br/><br/><label>ISBN: </label>9711041790 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Azolla.