Results of the Armstrong college expedition to Siwa oasis (Libyan desert), 1935 : Diptera Tabanidae, Asilisae, Therevidae, and Bombyliidae /
Oldroyd, H.
Results of the Armstrong college expedition to Siwa oasis (Libyan desert), 1935 : Diptera Tabanidae, Asilisae, Therevidae, and Bombyliidae / H. Oldroyd - [S.l. : s.n.], 1947 - 113-120 p. : ill. ; 26 cm - Bulletin de la société Fouad 1er d'entomologie ; 31 .
Results of the Armstrong college expedition to Siwa oasis (Libyan desert), 1935 : Diptera Tabanidae, Asilisae, Therevidae, and Bombyliidae / H. Oldroyd - [S.l. : s.n.], 1947 - 113-120 p. : ill. ; 26 cm - Bulletin de la société Fouad 1er d'entomologie ; 31 .