Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
McGraw, J. R., and M. H. Farrier. 1969. Mites of the superfamily Parasitoidea (Acarina: Mesostigmata) associated with Dendroctonus and Ips (Coleoptera: Scolytidae). North Carolina Agricultural Experiment Station, Technical Bulletin 192. 162 p.