TY - GEN AU - Bradford Smith C2 - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD DA - 1989-01-01 LA - en PB - NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD PY - 1989 TI - PRODUCT DATA EXCHANGE: The PDES Project--Status and Objectives ER -