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Language: en
Pages: 38
Pages: 38
Type: BOOK - Published: 1952 - Publisher:
Language: en
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Pages: 38
Type: BOOK - Published: 2017-11-14 - Publisher: Forgotten Books
Excerpt from Labor and Power Used for Farm Enterprises: Indiana, 1950 The Bureau of Agricultural Economics makes annual estimates of the total man-hours of labo
Language: en
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Type: BOOK - Published: 1952 - Publisher:
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Pages: 46
Type: BOOK - Published: 1952 - Publisher:
Language: en
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Pages: 36
Type: BOOK - Published: 1953 - Publisher: