- Brotschol, J. V., L. Nunnally, G. Namkoong, and H. A. Thomas. 1977. Studies on enzyme variation in the southern pine beetle . Elisha Mitchell Scientific Society, Journal 93:91.
- Mott, R. L., H. A. Thomas, and G. Namkoong. 1977. In vitro rearing of larval southern pine beetles, Dendroctonus frontalis Zimmermann (Coleoptera: Scolytidae) on tissue-cultured loblolly pine callus . New York Entomological Society, Journal 85:191-192.
- Namkoong, G., R. L. Mott, and H. A. Thomas. 1978. In vitro rearing of southern pine beetle larvae on tissue-cultured loblolly pine callus . Entomological Society of America, Annals 71:564-566.
- Namkoong, G. 1979. The dynamics of population genetics in forest insects. Pages 6-8 in F. P. Hain (ed.), Population dynamics for insects at low levels. Work Conference, North Carolina State University.
- Namkoong, G., J. H. Roberds, L. R. Nunnally, and H. A. Thomas. 1979. Isozyme variations in populations of southern pine beetles . Forest Science 25:197-203.