Sudoc Stem: A 57.23 - Blacklight Search Results

Start Over Sudoc Stem A 57.23

11. Posters. Wind erosion on the Great Plains; [poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: June 1939
SuDoc number:: A 57.23:22

12. 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

13. 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

14. 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

15. Posters. Locust reclaims gullied area within 3 growing seasons; [poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: May 1939
SuDoc number:: A 57.23:18

16. 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

17. Posters. Soil erosion destroyed this community; [poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: May 1939
SuDoc number:: A 57.23:21

18. Posters. Winter clover saves soil; [poster].

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: May 1939
SuDoc number:: A 57.23:20

19. 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

20. 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

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