Showing 1 - 4 results of 4 for search 'Chen, James L.', query time: 0.02s Refine Results
  1. 1
    How to Find the Apollo Landing Sites
    by Chen, James L.
    Published 2014
    Full Text via HEAL-Link
    Electronic eBook
  2. 2
    Astronomy for Older Eyes A Guide for Aging Backyard Astronomers /
    by Chen, James L.
    Published 2017
    Full Text via HEAL-Link
    Electronic eBook
  3. 3
    A Guide to Hubble Space Telescope Objects Their Selection, Location, and Significance /
    by Chen, James L., Chen, Adam
    Published 2015
    Full Text via HEAL-Link
    Electronic eBook
  4. 4
    The NexStar Evolution and SkyPortal User's Guide
    by Chen, James L., Chen, Adam
    Published 2016
    Full Text via HEAL-Link
    Electronic eBook
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