Author: Boris Stern
Publisher:
Published: 1937
Total Pages: 21
ISBN-13:
DOWNLOAD EBOOK →This report traces the development and rate of adoption of three important types of farm automotive equipment and analyzes some of their measurable effects on the organization of agriculture and farm labor requirements.
Author: United States. Work Projects Administration
Publisher:
Published: 1939
Total Pages: 131
ISBN-13:
DOWNLOAD EBOOK →Author: Julian Claude Schilletter
Publisher:
Published: 1939
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOK →