Young, J. C., R. G. Brownlee, J. O. Rodin, D. N. Hildebrand, R. M. Silverstein, D. L. Wood, M. C. Birch, and L. E. Browne. 1973. Indentification of linalool produced by two species of bark beetles of the genus Ips. Journal of Insect Physiology 19:1615-1622.