New Unesco source book for geography teaching / edited by Norman J. Graves (Commission on Geographical Education of the International Geographical Union). - Harlow, Essex : Paris, France : Longman ; Unesco Press, 1982. - xxii, 394 p. : ill. ; 22 cm. Errata slip inserted. Includes index. Bibliography: p. 375-388. ISBN: 0582361222 (pbk.) 0582361214 (hard) LCCN: 83169878 Subjects--Topical Terms: Geography--Study and teaching. LC Class. No.: G73 / .N57 1982 Dewey Class. No.: 910/.7