TY - GEN TI - British standard maritime structures: part 7. guid to the design and construction of breakwaters :BS 6349-7:1991 SN - 0580199908 PY - 1991/// CY - UK PB - BSI KW - BREAKWATERS KW - BRITISH COLONIES KW - BS 6349 KW - BS CODES KW - DESIGN KW - MARINE MAMMALS KW - MARITIME STRUCTURES KW - NAVAL ENGINEERING KW - STANDARDS ER -