Crumbaugh, J.A.
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Nitrate and exchangeable ammonium nitrogen (chapter 6) 2007. Maynard, D.G.; Kalra, Y.P.; Crumbaugh, J.A. Pages 71-80 in M.R. Carter and E.G. Gregorich, editors. Soil sampling and methods of analysis (2nd edition). CRC Press, Taylor and Francis Group, Boca Raton, FL. 1264 p.
Maynard, D.G.; Kalra, Y.P.; Crumbaugh, J.A.
Year: 2007
Catalog ID: 27486
Issued by: Pacific Forestry Centre
Availability: PDF (download)