TY - BOOK AU - Berra,Tim M. TI - An atlas of distribution of the freshwater fish families of the world SN - 0803214111 AV - QL619 .B47 1981 U1 - 597.092/9 19 PY - 1981/// CY - Lincoln PB - University of Nebraska Press KW - Freshwater fishes KW - Zoology KW - Maps KW - Fishes N1 - Includes index; Bibliography: p. 181-191 ER -