TY  - RPRT
TI  - Development of a digital land cover data base for the Selawik National Wildlife Refuge
AU  - Carl J. Markon
AU  - William Kirk
PY  - 1994
DO  - 10.3133/ofr94627
UR  - https://pubs.usgs.gov/publication/ofr94627
ID  - ofr94627
ER  -