1. (1983) Genetic modification of limb morphogenesis. In: Limb Development and Regeneration, Part A. and eds. Alan R. Liss, Inc., New York, pp. 13-31.
2. and (1963) Histochemistry: Theory, Practice, and Bibliography. Harper and Row, New York, p. 414.
3. and (1984) The stages of flank ectoderm capable of responding to ridge induction in the chick embryo. J. Embryol. Exp. Morphol. (in press).
4. On axiation and symmetry in transplanted wing of the chick
5. Limb outgrowth in the chick embryo induced by dissociated and reaggregated cells of the apical ectodermal ridge