Read Crop Production Practices; Labor, Power, and Materials, by Operation: January, 1953 (Classic Reprint) - U.S. Department of Agriculture file in PDF Online

Read Online Crop Production Practices; Labor, Power, and Materials, by Operation: January, 1953 (Classic Reprint) - U.S. Department of Agriculture file in PDF

Excerpt from Crop Production Practices; Labor, Power, and Materials, by Operation: January, 1953In each instance, the farmer was asked to enumerate Operations in the sequence in which they were performed. Kind and size of machine and tractor used and the number of men and the time required per acre were recorded for each Operation. In the case of practices that were

Title : Crop Production Practices; Labor, Power, and Materials, by Operation: January, 1953 (Classic Reprint)
Author : U.S. Department of Agriculture
Language : en
Rating :
4.90 out of 5 stars
Type : PDF, ePub, Kindle
Uploaded : Apr 07, 2021

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