TY - GEN AU - W Dashiell AU - L Johnson AU - Lynne Rosenthal C2 - Other, National Institute of Standards and Technology, Gaithersburg, MD DA - 1998-05-01 LA - en PB - Other, National Institute of Standards and Technology, Gaithersburg, MD PY - 1998 TI - Criteria for United States Geological Survey (USGS) Recognizing Certificate Issuing Organizations: Functions and Requirements ER -