000 00612nam a2200181Ia 4500
003 MX-MdCICY
005 20250625153934.0
040 _cCICY
090 _aB-14044
245 1 0 _aInformation Provided on Humic Substances by E4/E6 Ratios
490 0 _vSoil Sci. Soc. Am. J., 41, p.352-358, 1997
700 1 2 _aChen, Y.
700 1 2 _aSenesi, N.
700 1 2 _aSchnitzer, M.
856 4 0 _uhttps://drive.google.com/file/d/1wgJTZaTvdr4qj35rwAMcQb70YDa7ywJH/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942 _2Loc
_cREF1
008 250602s9999 xx |||||s2 |||| ||und|d
999 _c48239
_d48239