Catalog Issue Year Decade: 1940 - 1949 / Sudoc Stem: A 57.23 - Blacklight Search Results

Start Over Catalog Issue Year Decade 1940 - 1949 Sudoc Stem A 57.23

11. Posters. Contour furrows; [poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: May 1939
SuDoc number:: A 57.23:19

12. Posters. Erosion control starts with an inventory of farm resources; [poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: May 1939
SuDoc number:: A 57.23:16

13. Posters. Financial insecurity follows erosion of the soil; [poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: May 1939
SuDoc number:: A 57.23:15

14. Posters. Soil conservation calls for definite long-time planning; [poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: May 1939
SuDoc number:: A 57.23:17

15. Posters. Improved pastures, safeguarded soil, produce more protein; [poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: Apr. 1939
SuDoc number:: A 57.23:14

16. Posters. Effect of cropping plan on soil losses; [poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: Mar. 1939
SuDoc number:: A 57.23:12

17. Posters. Story of 3 cornfields and the soil they lost per acre each year; [poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: Mar. 1939
SuDoc number:: A 57.23:13

18. Posters. Soil management program for cropland; [all lettered poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: Feb. 1939
SuDoc number:: A 57.23:11

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