Eckhelm, Erick P. <br/><br/>
Planting for the future; forestry for human needs / 
Erick Eckhelm. 
 - Washington DC :  Worlwatch Institute,  1974. 
 - 64p.- - 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forests and forestry<br/>Developing areas-forestry