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Simple assessment techniques for soil and water

Timothy S. Wood

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The techniques described in this booklet represent a first step toward low-technology environmental analysis. Six tests are described - soil pH, soil texture, percolation, dissolved minerals, sodium in water, and coliform bacteria.

31 pages, tables

Detalles de publicación

  • Editor: Codel Environment and Development Program, and Office of Private and Voluntary Cooperation, U.S. AID
  • Dewey Decimal: 631.4
  • Librería ECHO: 631.4 COD

Etiquetas

Soil Surveys