Harmatha, J., and J. Nawrot. 1984. Comparison of the feeding deterrent activity of some sesquiterpene lactones and a lignan lactone towards selected insect storage pests. Biochemical Systematics and Ecology 12:95-98.
Harmatha, J., and J. Nawrot. 1984. Comparison of the feeding deterrent activity of some sesquiterpene lactones and a lignan lactone towards selected insect storage pests. Biochemical Systematics and Ecology 12:95-98.