2018 Nautical almanac 
Arcata, CA. 
 - Commercial edition. 
 -  Paradise Cay Publications, Inc.  2017 
 - xxxv, 325 [20] pages 
<br/><br/>
<br/><br/><label>ISBN: </label>978-1-937196-59-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nautical almanacs.
<br/><br/><label>Dewey Class. No.: </label>M 528 T974 2017