Artificial ethology /
The ethology of predation /
Perspectives in ethology. Vol. 3, Social behavior /
Perspectives in ethology /
Stomach content analysis in freshwater fish feeding ecology /
Fish.
Circulation in fishes /
Fishing : an angler´s dictionary /
Fish. : Discover the world of fish in close-up - their habitats, behavior, and natural history. /
The wish fish /
Big Fish /
Diseases of fishes /
Commercial fishing /
Rumble fish /
Hunting and fishing.
Chemoreception in fishes /
Fishes : a guide to fresh and salt-water species /
JRC fishing : produkty 2014
Ecology of aphidophagous insects : proceedings of a symposium held in Liblice near Prague, September 27-October 1, 1965 /
Biophysical ecology /
Ecology and ethology of fishes : proceedings of the 2nd Biennial symposium ..., USA, October 19 - 22, 1979 /