Farm mechanization research: Assessing the consequences
1978
R Rochin
Monies expended on mechanization research can gield significantly high net returns to society, despite evidence of large adjustment costs.
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California Agriculture
卷
32
期
8
ISSN
0008-0845 | 2160-8091
出版者
University of California Agriculture and Natural Resources
语言
英语
2024-12-11
DOAJ