Sanger Clyde. <br/><br/>
Trees for people / 
by Clyde Sanger . 
 - Ottawa :  IDRC,  c1977. 
 - 52 p. 
<br/><br/><label>ISBN: </label>0889361398 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural research.<br/>Forestry research.
<br/><br/><label>LC Class. No.: </label>SD251  / .S2