1. Food selection by Poecilocerus hieroglyphicus (Klug) and some of the receptors involved;Shama;Proc. R. ent. Soc. Lond. (A),1968
2. Distribution and food plant selection of the Riverian Acridids near Khartoum;Shama;Z. ang. Ent.,1971
3. Comparative acceptability of different food plants by some species of Acrididae;Ba-Angood;Z. ang. Ent.,1975