TY - RPRT TI - How-to suggestions for implementing executive order 12941 on seismic safety of existing federal buildings, a handbook AU - Bieniawski, Ann AU - Todd, Diana PY - 1995 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 5770 DO - 10.6028/NIST.IR.5770 ER -