Forest activities Gogol Valley, Madang 

 - Hohola :  Dept. of Forests,  1974 
 - 5 leaves 
<br/><br/> At head of title page : 24th Meeting of the Australian Standing Committee on Forestry, April 1974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forests and forestry--Papua New Guinea--Gogol Valley