Soil Survey Laboratory Methods Manual

(Soil Survey Laboratory Investigations Report No. 42)

These documents require Acrobat Reader.

Low-resolution (for onscreen viewing)
Laboratory Methods Manual Version 4.0, 2004 (PDF; 4.7 MB)

High-resolution (suitable for printing)
Laboratory Methods Manual Version 4.0, 2004 (PDF; 7.5 MB)
Laboratory Methods Manual Version 3.0, 1996 (PDF; 1.77 MB)

Errata Sheet for Laboratory Methods Manual (PDF; 44 KB)

If you would like a free hard-copy mailed to you, please contact the NRCS Distribution Center at 515-270-4864, email nrcsdistributioncenter@ia.usda.gov, or order online at http://nrcspad.sc.egov.usda.gov/DistributionCenter/.

Questions can be directed to:

Rebecca Burt
Research Soil Scientist
MS 41, Room 152
100 Centennial Mall North
Lincoln, NE  68508-3866
(402) 437-5006