Solar Eclipse 1970 bulletin F
- Washington: National science fundation, 1970
- 403 páginas: gráficas, fotografías; 26 cm
1. General information -- 2. Classification of projects -- 3. Descrptions of projects -- 4. Surveys -- 5. Logistics -- 6. Trip reports -- 7. Meeting and letters
ASTRONOMÍA
ECLIPSE
MANUALES
521.81/N27
1. General information -- 2. Classification of projects -- 3. Descrptions of projects -- 4. Surveys -- 5. Logistics -- 6. Trip reports -- 7. Meeting and letters
ASTRONOMÍA
ECLIPSE
MANUALES
521.81/N27