Studies culture change among the Bagobo diving on the Davao side of Mt. Apo. Of interest is the account on the religious group called "langis-langis" or "lanahan".
Info
| Type of Material | Unpublished |
| Research Publication Address | University of the Philippines-Diliman, Quezon City |
| Year Published | 1985 |
| Author | GLORIA, Heidi K., 1985. |
| Research Location | Mindanawon, Ateneo de Davao University, Davao City MWN |