TY - BOOK AU - Granqvist, Claes-Göran, ed. TI - Optical Materials Technology for Energy Efficiency and Solar Energy Conversion VII T2 - Proceedings of SPIE; V. 1016 SN - 9780819400512 (Print) PY - 1989/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1016 ER -