Seminar tentang Peranan Industri Minjak dalam Perkembangan Sosial Ekonomi di Indonesia
Subtitle: [pidato-pidato, kertas-kerdja², hasil-hasil
Contributors: Yayasan Tenaga Kerja Indonesia; Friedrich-Ebert-Stiftung; Pertamina (Organization)
Published: 1971
Place of publication: Pladju?
Language: ind
Subjects: Petroleum industry and trade; Congresses
Notes: Cover title.

Sponsored by Jajasan Tenaga Kerdja Indonesia, Friedrich-Ebert-Stiftung, and P. N. Pertamina.