Roonwal, M. L. and Bhanotar, R. K. (1962) “Studies in Intraspecific Variation, XI. Morphometric Characters, Sex-Ratios and Eye-Stripes in the 1955-Population of Desert Locust in India”, Records of the Zoological Survey of India, 60(1-2), pp. 1–80. doi: 10.26515/rzsi/v60/i1-2/1962/161606.