TY - BOOK ED - Marine and Coastal Management ED - Departament Evionmental Affairs and Tousim Republic of South Africa TI - African Journal of Marine Science SN - 1814-232X PY - 2009/// CY - Grahamstown PB - NISC KW - ciencias del mar KW - PESQUERIAS KW - AFRICA UR - http://www.ajol.info ER -