TY  - GEN
AU  - METTRICK,D F
TI  - Helminth parasites of Hertfordshire birds. I. Trematoda
SN  - 0022-149X
PY  - 2000///0701
KW  - Animals
KW  - Bird Diseases
KW  - Birds
KW  - Parasites
KW  - Trematoda
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1017/s0022149x00019349
ER  -