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Refinado por: Nome da Publicação: Communications In Soil Science And Plant Analysis remover
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1
Soil analysis procedures using 0.01 M calcium chloride as extraction reagent
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Artigo
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Soil analysis procedures using 0.01 M calcium chloride as extraction reagent

Houba, V.J.G ; Temminghoff, E.J.M ; Gaikhorst, G.A ; Vark, W. van

Communications in soil science and plant analysis, 2000-01, Vol.31 (9-10), p.1299-1396 [Periódico revisado por pares]

Philadelphia, PA: Taylor & Francis Group

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2
Microscale determination of inorganic nitrogen in water and soil extracts
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Artigo
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Microscale determination of inorganic nitrogen in water and soil extracts

Sims, G.K. (USDA, ARS, Urbana, IL.) ; Ellsworth, T.R ; Mulvaney, R.L

Communications in soil science and plant analysis, 1995-01, Vol.26 (1/2), p.303-316 [Periódico revisado por pares]

Philadelphia, PA: Taylor & Francis Group

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3
Wageningen evaluating programmes for analytical laboratories (WEPAL), organization and purpose
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Artigo
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Wageningen evaluating programmes for analytical laboratories (WEPAL), organization and purpose

Houba, V.J.G. (Wageningen Agricultural University, Wageninen, The Netherlands.) ; Uittenbogaard, J ; Pellen, P

Communications in soil science and plant analysis, 1996-01, Vol.27 (3/4), p.421-431 [Periódico revisado por pares]

Taylor & Francis Group

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4
Soil fertility research in sub-Saharan Africa: new dimensions, new challenges
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Artigo
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Soil fertility research in sub-Saharan Africa: new dimensions, new challenges

Smaling, E.M.A. (SC-DLO, Wageningen, The Netherlands.) ; Braun, A.R

Communications in soil science and plant analysis, 1996-01, Vol.27 (3/4), p.365-386 [Periódico revisado por pares]

Taylor & Francis Group

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5
Statistical remarks on laboratory-evaluating programs for comparing laboratories and methods
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Artigo
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Statistical remarks on laboratory-evaluating programs for comparing laboratories and methods

Montfort, M.A.J. van (Wageningen Agricultural University, The Netherlands.)

Communications in soil science and plant analysis, 1996-01, Vol.27 (3/4), p.463-478 [Periódico revisado por pares]

Taylor & Francis Group

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6
Laboratory quality: a method for change
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Artigo
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Laboratory quality: a method for change

Hanlon, E. (University of Florida, Gainesville, FL.)

Communications in soil science and plant analysis, 1996-01, Vol.27 (3/4), p.307-325 [Periódico revisado por pares]

Taylor & Francis Group

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7
Proficiency testing for improving analytical performance in soil testing laboratories: a summary of results from the Council's Soil and Plant Analysis Proficiency Testing programs
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Artigo
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Proficiency testing for improving analytical performance in soil testing laboratories: a summary of results from the Council's Soil and Plant Analysis Proficiency Testing programs

Wolf, A.M. (University Station, Athens, GA.) ; Jones, J.B ; Hood, T

Communications in soil science and plant analysis, 1996-01, Vol.27 (5/8), p.1611-1622 [Periódico revisado por pares]

Philadelphia, PA: Taylor & Francis Group

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8
Aspects of quality assurance within the Wageningen Evaluating Programmes for Analytical Laboratories (WEPAL)
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Artigo
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Aspects of quality assurance within the Wageningen Evaluating Programmes for Analytical Laboratories (WEPAL)

Dijk, D. van (Wageningen Agricultural University, Wageningen, The Netherlands.) ; Houba, V.J.G ; Dalen, J.P.J. van

Communications in soil science and plant analysis, 1996-01, Vol.27 (3/4), p.433-439 [Periódico revisado por pares]

Taylor & Francis Group

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9
A proficiency testing program for the agricultural laboratory industry results of the 1994 program
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Artigo
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A proficiency testing program for the agricultural laboratory industry results of the 1994 program

Miller, R.O. (University of California, Davis, CA.) ; Kotuby-Amacher, J ; Dellavalle, N.B

Communications in soil science and plant analysis, 1996-02, Vol.27 (3/4), p.451-461 [Periódico revisado por pares]

Taylor & Francis Group

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10
International plant-analytical exchange and quality assurance in a trace element laboratory
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Artigo
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International plant-analytical exchange and quality assurance in a trace element laboratory

MIHOLOVA, D ; SLAMOVA, A ; SZAKOVA, J ; SVATOS, Z ; MADER, P

Communications in soil science and plant analysis, 1996-01, Vol.27 (5-8), p.891-906 [Periódico revisado por pares]

Philadelphia, PA: Taylor & Francis Group

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