TY - BOOK AU - Spinrad, Richard, ed. TI - Underwater Imaging, Photography, and Visibility T2 - Proceedings of SPIE; V. 1537 SN - 9780819406651 (Print) PY - 1991/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1537 ER -