Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Martin, E., and J. M. Cobos. 1986. Graves ataques de perforadores en los abetares de Anso (Huesca) [Serious attacks by borers in the fir plantations of Anso (Huesca)] [English summary] . Boletin de Sanidad Vegetal, Plagas [Spain] 12:297-298.