TY - RPRT TI - JKPLOT version 2.00 a device-independent plotting system written in QuickBASIC for an IBM PC AU - John O. Kork PY - 1991 DO - 10.3133/ofr91450b_1991 UR - https://pubs.usgs.gov/publication/ofr91450B_1991 ID - ofr91450B_1991 ER -