TY - BOOK AU - Harm, Walter TI - Biological effects of ultraviolet radiation T2 - IUPAB biophysics series SN - 0521221218 U1 - 571.456 21st ed. PY - 1980/// CY - Cambridge PB - Cambridge University Press KW - Biophysics KW - Radiogenetics KW - Ultraviolet radiations KW - Ultraviolet rays - Physiological effects N1 - Spoonsored by the International Union of Pure and Applied Biophysics; Index: p. 209-16 ER -