2. A History of the Peoples of Benue State, Vol 1 by Y. Ochefu, A. Varvar and J. Iyo
5. A West African Inquest by Robert G. Armstrong
12. Assessment of the levels of some heavy metals in mudfish by J. Abah, S.T. Ubwa, D.I. Onyejefu, S.A. Nomor
17. Edwin Ogbu by Yakubu A. Ochefu (editor)
19. Era of Pentecostalism in Idomaland by Nats O Agbo & John Owoicho Adole
24. Idoma bibliography, 1848-1987 by Idris O.O. Amali
27. Idoma Musical Instruments by Roger Blench
28. Idoma nationality, 1600-1900 by Erim Odey Erim
44. Okpa Oje k'Idoma by Joseph Onka Oblete
45. Palm Wine Tapping Methods among Idoma and Tiv Ethnic Groups by Onuche, P., Shomkegh S. A. & Tee T. N.
46. Pedagogical perspectives of Idoma Ogbobitaa or descriptive riddles by I.O.O. Amali, A. Yusuf, A. A. Jekayinfa
48. Profile of the Language Situation: Idoma by Odumuh, Adama Emmanuel
50. Reaffirmation of the Philosophical Foundation of African Religion by Solomon Ochepa Oduma-Aboh & James Bako Danjuma Tella