TY  - BOOK
ED  - National Science Foundation
TI  - Solar Eclipse 1970 bulletin F
U1  - 521.81/N27 
PY  - 1970///
CY  - Washington
PB  - National science fundation
KW  - ASTRONOMÍA
KW  - ECLIPSE
KW  - MANUALES
N1  - 1. General information -- 2. Classification of projects -- 3. Descrptions of projects -- 4. Surveys -- 5. Logistics -- 6. Trip reports -- 7. Meeting and letters
ER  -