Williams, F.E. (Francis Edgar) <br/><br/>
Bull-roarers in the Papuan Gulf / 
F.E. Williams 
 - Port Moresby :  Government Printer,  1936 
 - 55p. :  ill., map 
 - Anthropology, report ;  no. 17 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elema (Papua New Guinea people)<br/>Cults--Papua New Guinea--Gulf Province<br/>Ethnology--Papua New Guinea--Gulf Province<br/>Rites and ceremonies--Papua New Guinea--Gulf Province
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Gulf Province (Papua New Guinea)--Religious life and customs<br/>Gulf Province (Papua New Guinea)--Social life and customs