- Garraway, E., and B. E. Freeman. 1981. Population dynamics of the juniper bark beetle Phloeosinus neotropicus in Jamaica . Oikos 37:363-368.
- Garraway, E., and B. Freeman. 1990. The population dynamics of Ips grandicollis (Eichoff) (Coleoptera: Scolytidae) in Jamaica . The Canadian Entomologist 122:217-227.