Laborious, G. A. 1987. The larger grain borer Prostephanus truncatus (Horn) (Coleoptera: Bostrychidae) - a quarantine pest. PLANTI Proceedings 3:53-70.
Laborious, G. A. 1987. The larger grain borer Prostephanus truncatus (Horn) (Coleoptera: Bostrychidae) - a quarantine pest. PLANTI Proceedings 3:53-70.