TY - GEN AU - Christensen, Villy AU - Maclean, Jay TI - ecosystem approaches to fisheries : a global perspective SN - 9780521113052 (hb) U1 - 639.2 CHR-MAC PY - 2011/// CY - Cambridge PB - Cambridge University Press KW - Ecosystem KW - Marine life KW - Fisheries N1 - Includes index ER -