Okogbue, E. C. (2015). Broadband Solar Irradiance and Photometric Illuminance at the Tropical Station in Ileife Nigeria.
Chicago-referens (17:e uppl.)Okogbue, Emmanuel Chilekwu. Broadband Solar Irradiance and Photometric Illuminance at the Tropical Station in Ileife Nigeria. 2015.
MLA-referens (9:e uppl.)Okogbue, Emmanuel Chilekwu. Broadband Solar Irradiance and Photometric Illuminance at the Tropical Station in Ileife Nigeria. 2015.
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