TY - RPRT TI - Maintenance, validation, and recalibration of liquid-in-glass thermometers AU - Cross, C D AU - Miller, W W AU - Ripple, D C AU - Strouse, G F PY - 2009 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST SP 1088 DO - 10.6028/NIST.SP.1088 ER -