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Readings in the history of the Soil Conservation Service (Historical notes ; no. 1)

Readings in the history of the Soil Conservation Service (Historical notes ; no. 1)
Microform図書
1992<YCA-A 57.74:1>
National Diet Library
  • Subject HeadingUnited States. Soil Conservation Service -- History Soil conservation -- United S...

People helping people : 50 years of SCS Northeast Technical Center conservation efforts / by Gordon S. Smith

People helping people : 50 years of SCS Northeast Technical Center conservation efforts / by Gordon S. Smith
Microform図書
1984<YCA-A 57.2:P 39/2>
National Diet Library
  • Subject HeadingUnited States. Soil Conservation Service -- History Soil conservation -- United S...

The History of soil and water conservation

The History of soil and water conservation
Paper図書
edited by Douglas Helms and Susan L. FladerAgricultural History Society1985
Other Libraries in Japan
  • Subject Heading... -- Congresses United States. Soil Conservation Service -- History -- Congresses
  • Subject Heading (ID)... -- Congresses United States. Soil Conservation Service -- History -- Congresses

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