TY  - BOOK
TI  - ERS-1 system
T2  - ESA SP
SN  - 9290920211
SN  - 03796566
PY  - 1992///
CY  - Noordwijk
PB  - European Space Agency
KW  - Earth stations (Satellite telecommunication)
KW  - Artificial satellites in telecommunication
ER  -