TY  - RPRT
TI  - ODDF; a file I/O subroutine package implementing NASA PDS data description and USGS map projections, version 1.6
AU  - M. W. Webring
PY  - 1998
DO  - 10.3133/ofr98765
UR  - https://pubs.usgs.gov/publication/ofr98765
ID  - ofr98765
ER  -