TY  - BOOK
ED  - International Council of Scientific Unions International Astronomical Union. Union Astronomique Internationale
ED  - De Jager, Cornelis
TI  - Reports on astronomy: transactions of the International Astronomical Union
SN  - 902770340X
PY  - 1973///
CY  - Dordrecht
PB  - D. Reidel Publishing Company
KW  - Astronomy
KW  - Collected works
N1  - Includes bibliographies
ER  -