TY - GEN AU - Thomas R Kramer C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1989-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.89-4201 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1989 TI - Enhancements to the VWS2 data preparation software: ER -