A Decline in the Occurrence of Diphyllobothrium Plerocercoids in the Trout Salmotrutta L. of Llyn Padarn, Caernarvonshire
POWELL, ANNE M., CHUBB, JAMES C.Volume:
211
Pages:
1
DOI:
10.1038/211439a0
Date:
July, 1966
File:
PDF, 127 KB
1966