Graves J. Norman 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 ISBN: 0582361222 (pbk.) 0582361214 (hard) LCCN: 83169878 Subjects--Topical Terms: Geography--Study and teaching LC Class. No.: G73 / .N57 1982 Dewey Class. No.: 910