D. Gerdon

Effects of sarcoptic mange on lactating swine and growing pigs.

J. J. Arends, C. Stanislaw, D. Gerdon, 1990, Journal of animal science.

Effects of a mixed clostridial bacterin on incidence of gangrenous dermatitis.

D. Gerdon, 1973, Avian diseases.

The Effect of Combined Treatment with an Avermectin Endectocide and Flukicide on Productivity of Replacement Heifers

J. Gurie, Williams Jc, D. Gerdon, 1999 .