Bharti, H., & Wachkoo, A. A. (2014). New synonymy of Proceratium williamsi Tiwari (Hymenoptera, Formicidae). Pensoft Publishers.
Chicago Style aipamenaBharti, Himender, and Aijaz Ahmad Wachkoo. New Synonymy of Proceratium Williamsi Tiwari (Hymenoptera, Formicidae). Pensoft Publishers, 2014.
MLA aipamenaBharti, Himender, and Aijaz Ahmad Wachkoo. New Synonymy of Proceratium Williamsi Tiwari (Hymenoptera, Formicidae). Pensoft Publishers, 2014.
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