Bhowmik, N. (1990) “A Nymphal Population Dynamic Study of <i>Darthula hardwickii</i> Gray (Hemiptera : Membracidae) on <i>Acacia dealbata</i> Lindl”, Records of the Zoological Survey of India, 86(1), pp. 1–13. doi: 10.26515/rzsi/v86/i1/1990/161675.