The liner conference system, report by the UNCTAD Secretariat. - New York, United Nations, 1970. - [United Nations. Document] TD/B/C.4/62/rev.1 . - Document (United Nations) ; TD/B/C.4/62/rev.1 . "United Nations publication. Sales number: E.70.II.D.9." Includes bibliographical references. ISBN: LCCN: 70027929 //r85 Subjects--Topical Terms: Shipping conferences. LC Class. No.: JX1977 / .A2 TD/B/C.4/62/rev. 1 Dewey Class. No.: [387.5/1/065]