W.S. Silver <br/><br/>
Practical application of azolla for rice production  

 - Dordrecth  Martinus Nifhoff Publishers  1984 
 - 227p 
 -  Vol 13 .
<br/><br/>W.S. Silver & E.C. Schroder: Practical application of azolla for rice production.  Dordrecth.  Martinus Nifhoff Publishers, 1984. 90-247-3068-6--(633.188947SIL)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>90-247-3068-6 
<br/><br/><label>Dewey Class. No.: </label>633.188947  / SIL