TY - BOOK AU - Bordui, Peter, ed. TI - Inorganic Crystals for Optics, Electro-Optics, and Frequency Conversion T2 - Proceedings of SPIE; V. 1561 SN - 9780819406897 (Print) PY - 1991/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1561 ER -