Syntheses and photophysical properties of some 4-arylpyridinium salts von Kelley, Charles J., Ansu, Kwabena, Budisusetyo, Wiranto, Ghiorghis, Alem, Qin, Yuanxi, Kauffman, Joel M.

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ChemInform Abstract: Syntheses and Photophysical Properties of Some 4-Arylpyridinium Salts von Kelley, Charles J., Ansu, Kwabena, Budisusetyo, Wiranto, Ghiorghis, Alem, Qin, Yuanxi, Kauffman, Joel M.

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Yield Response of Hybrid and Open Pollinated Maize (Zea mays L.) Varieties to Different Levels of Fertilizer Nitrogen under Rain-Fed Conditions in the Bono Region of Ghana von Ansu, Eric, Gyasi Santo, Kwadwo, Khalid, Abdul Aziz, Abdulai, Muntala, Ntiamoah Afreh, Daniel, Atakora, Kwabena

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