El Zoheiry, A. M. H. 1999. Histological studies on the tubular accessory glands in the male beetle Blaps polychresta. Journal of the Egyptian German Society of Zoology 28:259-274.
El Zoheiry, A. M. H. 1999. Histological studies on the tubular accessory glands in the male beetle Blaps polychresta. Journal of the Egyptian German Society of Zoology 28:259-274.