TY - BOOK AU - Snyder A W ed. ED - International Workshop on Photoreceptor Optics ED - International workshop on photoreceptor optics TI - Photoreceptor optics SN - 3-540-07216-0 U1 - 573.88416 PY - 1975/// CY - Berlin PB - Springer-Verlag KW - Photoreceptors ER -