TY  - JOUR
CN  - NAS 1.1/6:
CN  - QE47.A1
CY  - Washington, D.C. :
DA  - [1989-
ID  - 156304
KW  - Earth sciences
KW  - Astronautics in earth sciences
PB  - National Aeronautics and Space Administration,
PP  - Washington, D.C. :
PY  - [1989-
SN  - 1055-6427
T1  - Highlights of the year ... /
TI  - Highlights of the year ... /
ER  -