00538nam a2200145Ia 4500003000900000008004100009020002600050040001600076100002600092245008600118260003200204300002000236490003300256856010300289IN-BaIIA211028s9999    xx      s     000 0 eng d  a9780819405951 (Print)  cIIA Library  aWatkins, Wendell, ed. 0aCharacterization, Propagation, and Simulation of Sources and Backgroundsh[eBook]  aWashington, USAbSPIEc1991  aOnline resource  aProceedings of SPIE; V. 1486  uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/1486yClick Here to Access eBook