00549nam a2200145Ia 4500003000900000008004100009020002600050040001600076100002200092245010100114260003200215300002000247490003300267856010300300IN-BaIIA211028s9999    xx      s     000 0 eng d  a9780819483638 (Print)  cIIA Library  aGuo, Huadong, ed. 0aSixth International Symposium on Digital Earth: Models, Algorithms, and Virtual Realityh[eBook]  aWashington, USAbSPIEc2010  aOnline resource  aProceedings of SPIE; V. 7840  uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/7840yClick Here to Access eBook