Catalog Issue Year Decade: 1940 - 1949 / Sudoc Stem: A 57.2 - Blacklight Search Results

Start Over Catalog Issue Year Decade 1940 - 1949 Sudoc Stem A 57.2

41. Orchard Soil Management Committee. Progress report of Orchard Soil Management Committee.

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: Jan. 26, 1940
SuDoc number:: A 57.2:Or 1

42. Erosion, heritage from the past; by Lois-Olson.

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: Jan. 1940
SuDoc number:: A 57.2:Br 6/5

43. Flood control. Relationship of agricultural engineering to flood control problem; [by] Mark L. Nichols, E. R. Kinnear.

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: [1940.]
SuDoc number:: A 57.2:Ag 8/2

44. Soil Conservation Experiment Station, Bethany, Mo. Visitors review, Soil Conservation Experiment Station, Bethany, Mo., 1940.

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: [1940.]
SuDoc number:: A 57.2:So 3/21

45. Soil conservation. Soil and water conservation and land use, some elementary school activities and problems [with lists of references; by] Helen M. Strong.

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: [1940.]
SuDoc number:: A 57.2:So 3/19

46. Soil conservation. Soil and water conservation and land use, some junior high school activities and problems [with lists of references; by] Helen M. Strong.

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: [1940.]
SuDoc number:: A 57.2:So 3/20

47. Soil conservation. Ten billion little dams.

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: [Sept. 1930, revised Dec. 1939.] [1940.]
SuDoc number:: A 57.2:D 18/939

48. Soil erosion. America at war with erosion; by H. H. Bennett.

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: [1940.]
SuDoc number:: A 57.2:Er 6/6

49. Soil erosion. Soil erosion and civilization; by W. C. Lowdermilk.

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: [1940.]
SuDoc number:: A 57.2:Er 6/7

50. Soil. Mutuality of interest and effort in achieving sound and safe use of our basic resource, the soil; [by] J. H. Christ.

Corporate/Agency Authors:: Soil Conservation Service and Agriculture Department
Publisher:: Soil Conservation Service
Date:: [1940.]
SuDoc number:: A 57.2:So 3/18

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