TY - BOOK AU - Helfman,Gene S. AU - Collette,Bruce B. AU - Facey,Douglas E. TI - The diversity of fishes SN - 0865422567 AV - QL615 HEL 1997 U1 - 597 21 PY - 1997/// CY - Malden, Mass. PB - Blackwell Science KW - Fishes KW - Variation KW - Adaptation N1 - Includes bibliographical references (p. 471-507) and index ER -