Tree nurseries  an illustrated technical guide and training manual 

 - Geneva  International Labour Organisation  1989 
 - 128 p. 
 - Special public works programmes booklet .
<br/><br/><label>ISBN: </label>9221064395 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HORTICULTURE
<br/><br/><label>Dewey Class. No.: </label>635  / TRE