00335nam a2200133Ia 4500008004100000020001400041041000700055082001100062100001700073245004800090250001100138260003700149300001500186180612s9999||||xx |||||||||||||| ||und||  a412493705  aen  a591.15  aA R Beaumont 0aGenetics and evolution of aquatic organisms  a1st ed  aNew York.bChapman & Hall,c1994  axviii, 539