White, Osmar. <br/><br/>
Time now, time before / 
Osmar White ; illustrations by Erica McGilchrist. 
 - London :  Heinemann,  c1967. 
 - vii, 260 p. :  maps ;  22 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Papua New Guinea--Description and travel.<br/>Oceania--Social life and customs.<br/>Papua New Guinea--Social life and customs.<br/>Oceania--Description and travel.