TY - RPRT TI - Electroacoustics for characterization of particulates and suspensions AU - Malghan, Subhas G AU - Malghan, Subhas G PY - 1993 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST SP 856 DO - 10.6028/NIST.SP.856 ER -