ARS (series). 43-55. Changes in farm production and efficiency, 1956 summary, supp. 2, Index numbers of man-hours of labor used for farmwork, by groups of livestock and crops for each geographic division, 1919-56; [prepared in Farm Economics Research Division].
Publication Title:
Changes in farm production and efficiency, 1956 summary, supp. 2, Index numbers of man-hours of labor used for farmwork, by groups of livestock and crops for each geographic division, 1919-56; [prepared in Farm Economics Research Division].
Display Title:
ARS (series). 43-55. Changes in farm production and efficiency, 1956 summary, supp. 2, Index numbers of man-hours of labor used for farmwork, by groups of livestock and crops for each geographic division, 1919-56; [prepared in Farm Economics Research Division].
Series Title:
ARS (series).
Corporate Agency Authors:
Agricultural Research Service and Agriculture Dept.
Sort Author:
Agricultural Research Service
Date:
Aug. 1957
Publish Date ISO Format:
1957-08-01T00:00:00Z
Publication Start:
19570801
Publication End:
19570831
Corporate/Agency Author:
Agricultural Research Service
Publication month:
5
Publication year:
1957
SuDoc number:
A 77.15:(nos.)
Description:
21 p. 4°
Notes:
[Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office.