TY - JOUR AU - Lee Kieffer BT - Journal of Chemical Documentation DA - Jan-08-1969 DO - 10.1021/c160034a011 PY - 1969 SP - 167 EP - 168 T2 - Journal of Chemical Documentation TI - The Reliability of Property Data, Or, Whose Guess Shall We Use? VL - 9 SN - 0021-9576 ER -