TY  - BOOK
AU  - Yamaguti, Satyu
TI  - Systema Helminthum, Vol.4: Monogenea and aspidocotylea
U1  - 590.12  YAM-S.4 
PY  - 1963///
CY  - Interscience Publishers, New York
KW  - Animal taxonomy-- Zoology
ER  -