Hulley et al., 2018. Afric. J. Range Forage Sci., 35 (2): 137-145

Hulley, I. M.; Sadgrove, N. J.; Tilney, P. M.; Ozek, G.; Yur, S.; Ozek, T.; Baser, K. H. C.; van Wyk, B. E., 2018. Essential oil composition of Pentzia incana (Asteraceae), an important natural pasture plant in the Karoo region of South Africa. Afric. J. Range Forage Sci., 35 (2): 137-145