Astronomy and astrophysics abstracts. - Vol. 51B literature 1990, Part 1 /
edited by G. Burkhardt, U. Esser and H. Hefele.
- Berlin : Springer-Verlag, 1991.
- viii, 683-1526 p. : ill. ;
Some volumes issued in parts called A and B; each vol. covers literature for part of year, with final vol. covering pt. 1 of 2000.
3-540-53533-0
Astronomy.--Abstracts.
Astrophysics.--Abstracts.
Some volumes issued in parts called A and B; each vol. covers literature for part of year, with final vol. covering pt. 1 of 2000.
3-540-53533-0
Astronomy.--Abstracts.
Astrophysics.--Abstracts.