Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Pascovici, V., P. Laudoniu, and N. Nanu. 1970. Entomological studies in Abies alba stands in the Ranat [In Rumanian, French, German summaries] . Studii si Cercetari, Institutul de Cercetari, Studii si Projectari Silvice 27:441-458.