American agriculture, 1899-1939 ; a study of output, employment and productivity,
Main Author: | Barger, Harold |
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Other Authors: | Landsberg, Hans H. |
Format: | Book |
Language: | English |
Published: |
New York :
National bureau of economic research, inc., 1942.
[date of publication not identified]
|
Series: | General series (National Bureau of Economic Research) ;
no. 42. |
Subjects: |