00419nam a2200157Ia 4500 309.10942 In61.CP International Geographical Congress, 20th, Royaume Univ., United Kingdom, 1967 Congress proceedings Ed. by J. Wreford Watson London Thomas Nelson 1967 x, 401p. 0 0 0 0 ISI ISI 1998-06-03 0 309.10942 In61.CP DP10953 2019-02-14 00:00:00 2019-02-14 BK 1153 1153 1153