College of Agricultural Sciences

V. D. Zheljazkov, Faire, P., and Craker, L. E., “Study of the effect of highly heavy metal polluted on metal uptake and distribution in plants from genera Artemisia, Draccocphalum, Inula, Ruta and Symphtum”, 1996.

V. D. Zheljazkov, Craker, L. E., Xing, B., Nielsen, N. E., and Wilcox, A., “Aromatic plant production on metal contaminated soils”, Science of The Total Environment, vol. 395, no. 2-3, pp. 51 - 62, 2008.

V. D. Zheljazkov, Craker, L. E., and Xing, B., “Effects of Cd, Pb, and Cu on growth and essential oil contents in dill, peppermint, and basil”, Environmental and Experimental Botany, vol. 58, no. 1-3, pp. 9 - 16, 2006.

A. Nikolova, Kozhuharova, K., Zheljazkov, V. D., and Craker, L. E., “Mineral nutrition of chamomile (Chamomilla recutita (L.) ”, Acta Hort. , vol. 502, pp. 203-208, 1999.

C. L. Cantrell, Zheljazkov, V. D., Osbrink, W. L. A., Castro, A., Maddox, V., Craker, L. E., and Astatkie, T., “Podophyllotoxin and essential oil profile of Juniperus and related species”, Industrial Crops and Products, vol. 43, pp. 668 - 676, 2013.