https://catalogue-scientifique.canada.ca/record=3893787~S6*frc
Rechercher O'Farrell, M.M; Rechercher Whelan, K.F; Rechercher Poole, R; Rechercher Gargan, P; Rechercher Peirce, R.P; Rechercher Moore, T; Rechercher Lubberhuizen, J
The Committee, 1993
Migratory trout (Salmo trutta) smolt census work is ongoing in a number od catchments in western Ireland. The number of smolts counted down stream has been...
Livre