No PDF for this one
The Hawaii Biological Survey lists this publication without a file.
Contribution to the Hawaii Biological Survey
Supernumerary molts in the first instar of Diachasmimorpha tryoni (Cameron) (Hymenoptera: Braconidae: Opiinae)
Ramadan, M.M. & Beardsley, J.W. · 1992
Proceedings of the Hawaiian Entomological Society 31: 235-237.
Ramadan, M.M. & Beardsley, J.W. 1992. Supernumerary molts in the first instar of Diachasmimorpha tryoni (Cameron) (Hymenoptera: Braconidae: Opiinae). Proceedings of the Hawaiian Entomological Society 31: 235-237.