The role of geosciences in development : ; proceedings of the United Nations University-the Tokyo Geographical Society Joint Symposium, Tokyo, October, 1981.
詳しい情報
出版社: Tokyo Geographical Society(1983)
ISBN-10: 4924388017 ISBN-13: 9784924388017
出版社: Tokyo Geographical Society(1983)
ISBN-10: 4924388017 ISBN-13: 9784924388017