TY  - BOOK
AU  - Lund, C Wesenberg
TI  - Contributions of the development of the Trematoda digenea 
PY  - 1934///
CY  - Kobenhavn: 
PB  - Levin & Munksgaard, 
KW  - Science
N1  - Vol. 2 (The biology of the freshwater cercariae in Danish freshwaters)
ER  -