The machines are coming, the machines are coming /

Bibliographic Details

Main Author:	Young, Harold Edle, 1917-
Corporate Authors:	International Union of Forest Research Organizations. Subject Group P.4.02 Economics and Harvesting of Thinnings, International Union of Forest Research Organizations
Format:	Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified], [1974?]
Subjects:	Forest machinery. Forest thinning.