International Congress on Corneal and Scleral Contact Lenses Houston, Tex., Baylor University. Dept. of Ophthalmology, Eyes of Texas Sight Foundation, & Girard, L. J. (1967). Corneal and scleral contact lenses: Proceedings of the International Congress. Louis J. Girard, editor; Joseph W. Soper, associate editor; Carleen Gunn, assistant editor. Mosby.

International Congress on Corneal and Scleral Contact Lenses Houston, Tex., Baylor University. Dept. of Ophthalmology, Eyes of Texas Sight Foundation, and Louis J. Girard. Corneal and Scleral Contact Lenses: Proceedings of the International Congress. Louis J. Girard, Editor; Joseph W. Soper, Associate Editor; Carleen Gunn, Assistant Editor. St. Louis: Mosby, 1967.

International Congress on Corneal and Scleral Contact Lenses Houston, Tex., et al. Corneal and Scleral Contact Lenses: Proceedings of the International Congress. Louis J. Girard, Editor; Joseph W. Soper, Associate Editor; Carleen Gunn, Assistant Editor. Mosby, 1967.