Harvesting grain by the "windrow" method developed by Thomas D. Campbell

Title (Dublin Core): Harvesting grain by the "windrow" method developed by Thomas D. Campbell
Subject (Dublin Core): en Technology; en Other
Article Title and/or Image Caption (Dublin Core): In Agriculture By Means of Tractors Powered With Diesel Engines
Contributor (Dublin Core): Hough (autor)
Language (Dublin Core): ENG
Temporal Coverage (Dublin Core): interwar period
Date Issued (Dublin Core): 1930-01
Is Part Of (Dublin Core): Scientific American, v. 142, n. 1, 1930
pages (Bibliographic Ontology): 50
Rights (Dublin Core): Public domain
References (Dublin Core): windrow
Archived by (Dublin Core): Lara Azzolini