TY  - RPRT
TI  - Helping the public find information the U.S. Government Information Locator Service (GILS)
AU  - E.J. Christian
PY  - 1994
DO  - 10.1016/1352-0237(94)90055-8
UR  - https://pubs.usgs.gov/publication/70017606
ID  - 70017606
ER  -