Johnson, G.L.

Hammond, E.E.; Anderson, C.E.; Mikolajczak, M.R.; Kirschner, S.M.; Johnson, G.L.; Garner, M.M. 2015. Rhinoplasty: management of a fibromyxosarcoma in the horn of a southern White rhinoceros (Ceratotherium simum simum). Proceedings of the American Association of Zoo Veterinarians 2015: 122-123.

Johnson, G.L. 1901. Contributions to the comparative anatomy of the mammalian eye, chiefly based on ophthalmoscopic examination. Philosophical Transactions of the Royal Society of London 194: 1-82, pls. 1-30.