Humphrey, J. M.; Segal, D. B. (1966). Index-catalogue of medical and veterinary zoology. Supplement 15. Parasite-subject catalogue. Parasites: Protozoa. U.S. Govt. Printing Office, Washington, 57 pp.
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Humphrey, J. M.; Segal, D. B.
1966
Index-catalogue of medical and veterinary zoology. Supplement 15. Parasite-subject catalogue. Parasites: Protozoa. U.S. Govt. Printing Office, Washington, 57 pp.