Kusmartono, T. N. Barry, P. R. Wilson, P. D. Kemp and K. J. Stafford. 1996. Effects of grazing chicory (Cichorium intybus) and perennial ryegrass (Lolium perenne)/white clove (Trifolium repens) pasture upon the growth and voluntary feed intake of red and hybrid deer during lactation and postweaning growth. J. Agric. Sci. (Camb.) 127:387-401.