Columbia subject headings:
Infrared Space Observatory--Congresses.
Infrared technology--Congresses.
Infrared technology--Germany--Congresses.
Infrared technology--Japan--Congresses.
Remote sensing--Congresses.
Harvard subject headings:
Infrared Space Observatory--Congresses.
Infrared technology--Congresses
Infrared technology--Germany--Congresses.
Infrared technology--Japan--Congresses.
Remote sensing--Congresses.
Princeton subject headings:
Infrared technology--Congresses.
Remote sensing--Congresses.