TY  - BOOK
AU  - Segal, Dorothy B. 
TI  - Index-catalogue of medical and veterinary zoology. Supplement 17, part 4, Parasite-subject catalogue, Parasites: Nematoda and Acanthocephala 
PY  - 1969///
CY  - Washington : 
PB  - U.S. Government printing Office, 
ER  -