Onuoha, E. M., & Afonja, A. A. (2014). Austempering of Spheroidal Cast Iron. Obafemi Awolowo University.
Chicago-čujuhus (17. p.)Onuoha, Enyinnaya Martin, juo Adeniyi. A. Afonja. Austempering of Spheroidal Cast Iron. Obafemi Awolowo University, 2014.
MLA-čujuhus (9. p.)Onuoha, Enyinnaya Martin, juo Adeniyi. A. Afonja. Austempering of Spheroidal Cast Iron. Obafemi Awolowo University, 2014.
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