Louman, Bas. <br/><br/>
Research on multi purpose tree species in Papua New Guinea :  a selected bibliography / 
by Bas Louman. 
 - Lae, Papua New Guinea :  University of Technology, Forestry Dept.,  1993. 
 - 30 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forests and forestry--Bibliography.<br/>Trees--Identification--Papua New Guinea.<br/>Trees--Varieties--Bibliography.--Papua New Guinea