@article {332,
	title = {Ultrastructural analysis of sperm head development in <i>Nerita polita</i> (Mollusca: Archaeogastropoda) from the Jordan Gulf of Aqaba (Red Sea)},
	journal = {International Journal of Invertebrate Reproduction and Development},
	volume = {13},
	year = {1988},
	pages = {281-295},
	author = {Al-Hajj, H.A.}
}
