Natural history and development of the introduced signal crayfish, Pacifastacus leniusculus, in a small, isolated Finnish lake, from 1968 to 1993Jorma Kirjavainen and Kai WestmanAquat. Living Resour., 12 6 (1999) 387-401DOI: https://doi.org/10.1016/S0990-7440(99)00110-2
