Strategies and designs for afforestation, reforestation and tree planting :  proceedings of an international symposium on the occasion of 100 years of forestry education and research in the Netherlands, Wageningen, 19-23 September 1983 / 
K. F. Wiersum, editor. 
 - Wageningen :  Pudoc,  1984. 
 - 432 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Afforestation.<br/>Reforestation.<br/>Tree planting.