Are you familiar with Silvio Gesell? His book, Natural_Economic_Order, has been mentioned here. It is possible Q used NWO to indicate a German translation of the book's title.
The Natural Economic Order was pub-
lished in German as two separate works.
Parts I, II, III and IV with the title:
Die Verwirklichung des Rechtes auf
den vollen Arbeitsertrag. Les Hauts
Geneveys, Switzerland, 1906, and Part
V with the title: Die neue Lehre
vom Zins, Berlin, 1911. Second edition
as one volume with the title: Die
Naturliche Wirtschaftsordnung, Berlin,
1916.
https://files.catbox.moe/p8vne4.pdf