Estimating the prevalence of Ichthyophonus hoferi (Plehn and Mulsow) in a herring stock (Clupea harengus L.): Observed effects of sampling gear, target school density and migration
Jens Christian HolstVolume:
28
Year:
1996
Language:
english
DOI:
10.1016/0165-7836(95)00465-3
File:
PDF, 892 KB
english, 1996