Jeroen en de jacht op de echo

From Author Wars - https://authorwars.com/books/jeroen-en-de-jacht-op-de-echo-1734156.html

Overview:

Title: Jeroen en de jacht op de echo
Author: Piet Worm
Year: 1947
Type: Cover Art

Editions/Publications:

Unknown. Jeroen en de jacht op de echo (Unknown, Piet Worm, G. W. Breughel, 158 pages, Hardcover, Novel)