A study of methods of estimating the size of eel populations in small streams

by Costa, J.L., FAO, Rome (Italy). European Inland Fisheries Advisory Commission eng, European Inland Fisheries Advisory Commission. Working Party on Eel eng 20-25 May 1991 Sess. 7 Dublin (Ireland), Almeida, P.R., Assis, C., Moreira, F., Costa, M.J. (Lisboa Univ. (Portugal). Dept. de Zoologia e Antropologia), Moriarty, C. (ed.)
Published 1992