This archive contains historical documents created using older technologies such as manual and electronic typewriters. Hardcopy maps and soil survey reports were scanned into an electronic PDF format to prevent the loss of the information and to make the information more widely accessible through the Internet. Detailed soil survey reports are only available in the official language of the study area in question.
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To access the Portable Document Format (PDF) version you must have a PDF reader installed. If you do not already have such a reader, there are numerous PDF readers available for free download or for purchase on the Internet:
The following documents are available for downloading or viewing: