TY - BOOK AU - Hellwege, K. H. AU - Hellwege, A. M. TI - Landolt bornstein: numerical data and functional relationships in science and technology : vol. 5 part b : c 14 - c 120 SN - 9783540051770 U1 - 502.12 PY - 1971/// CY - Berlin PB - Springer Verlag KW - Natural science and mathematics N1 - Structure data of organic crystals : vol.5 ER -