Richard J. Rycroft (Rycroft, Richard J.)

• 
  Textbook of Contact Dermatitis
  by Peter J. Frosch, Torkil Menne, R.J.G. Rycroft
  Hardcover, Springer-Verlag, ISBN 3540579435 (3-540-57943-5)
• 
  Textbook of Contact Dermatitis
  by Torkil Menne, Peter J. Frosch, Richard J. Rycroft
  Hardcover, Springer, ISBN 0387579435 (0-387-57943-5)