Across A Billion Years
| Image |  |
|---|---|
| Description | novel by Robert Silverberg |
| Author/s |
author: Robert Silverberg |
| Publication date | 1969 |
| Language | English |
| Country of origin | |
| Wikipedia link | https://en.wikipedia.org/wiki/Across_a_Billion_Years |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |