TY  - BOOK
AU  - Kron,Richard G.
ED  - Edwin Hubble Centennial Symposium
TI  - Evolution of the universe of galaxies: Edwin Hubble Centennial Symposium 
T2  - Astronomical Society of the Pacific conference series
SN  - 0937707287
AV  - QB857.5.E96 E38 1989
U1  - 523.1/12 20
PY  - 1990///
CY  - San Francisco
PB  - Astronomical Society of the Pacific
KW  - Hubble, Edwin Powell,
KW  - Galaxies
KW  - Evolution
KW  - Congresses
N1  - Includes bibliographical references
ER  -