L. P. V. Johnson

Canadian agricultural scientist and author (1905-1983) of In the Time of the Thetans (1961). 
Leroy Peter Vernon Johnson

OverviewRelatedTableS1S2S3

Wikidata
1905 — 1983 Canada, 

• Internet Speculative Fiction Database entry^@
• The Encyclopedia of Science Fiction entry^@
  

Type	Date	Description	Keywords	Notes	Source
link		Internet Speculative Fiction Database entry@			Wikidata
link		The Encyclopedia of Science Fiction entry@			Wikidata

Individual site searches

Google custom search of specialist sites

Google custom search of general sites