Cell and tissue culture in forestry. 3v   
ed. by J. M. Bonga, Don J. Durzan. 
 - Dordrecht  Martinus Nijhoff  1987 
 - Forestry sciences .
<br/><br/><label>ISBN: </label>9024734339 
<br/><br/><label>Dewey Class. No.: </label>634.956  / N87.1-N87.3