Characterization of patterns in plant somatic embryo cultures: the morphology and development of embryos / H. Vits, C-M. Chi, E. J. Staba, T. J. Cooke, 1994. - 27 p. - Текст : непосредственный.
Morphological kinetics and distribution in somatic embryo cultures / C-M. Chi, H. Vits, E. J. Staba, T. J. Cooke, 1994. - 20 p. - Текст : непосредственный.