TY - RPRT TI - Cutaneous dyskeratosis in free-ranging desert tortoises, Gopherus agassizii, in the Colorado Desert of Southern California AU - E.R. Jacobson AU - T.J. Wronski AU - J. Schumacher AU - C. Reggiardo AU - K.H. Berry PY - 1994 UR - https://pubs.usgs.gov/publication/1008093 ID - 1008093 ER -