Transactions and papers. - London : Philip, Son & Nephew Ltd., 1946- - v. : ill. ; 25 cm. - Quarterly - Twice a Year; Mar. 1975- Nov. 1975) Latest issue consulted: Vol. 66 (1975). ISSN: 0020-2754 Subjects--Topical Terms: Geography -- Periodicals. Dewey Class. No.: 910.6242