TY - BOOK AU - Upham,Neville TI - The load line - a hallmark of safety SN - 0905555147 (pbk) U1 - 623.888 22 PY - 1978/// CY - Greenwich PB - National Maritime Museum KW - Load-line KW - History KW - Ships load line, to 1968 N1 - Includes bibliographical references ER -