TY  - BOOK
AU  - Olsen, O. W.
TI  - Animal Parasites: their life cycles and ecology
SN  - 0-8391-0643-2
U1  - 576.89 
PY  - 1974///
CY  - Baltimore
PB  - University Park Press
KW  - Parasitology
KW  - Microbiology -- Virology
N1  - DM / 1242 / 08.11.1977; parasitology, clinical parasitology, parasite biology
ER  -