00366nam 2207467 45000010005000000030023000050050009000280080041000371000055000782600078001333000011002112450024002227467StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  aOfficial Journal of the National Geographic Societ bWashington,D.C: Official Journal of the National Geographic Societ c1990 a2-124p aNational Geographic