TY  - BOOK
AU  - Ershov, V.S.
TI  - Parasitology and parasitic diseases of livestock
U1  - 636.0896 
PY  - 1960///
CY  - Moscow
PB  - State Publishing House for Agricultural Literature
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - parasitic diseases
KW  - Parasitology
ER  -