Reference materials for organic nutrient measurement : proceedings of a workshop held at the National Bureau of Standards, Gaithersburg, Maryland, October 23, 1980
edited by Sam A. Margolis
Bok Engelsk 1982 Workshop on Reference Materials for Organic Nutrient Measurement
| Utgitt | Washington, D.C. : National Bureau of Standards , 1982
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| Omfang | vii,43 s. : ill.
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| Opplysninger | "Proceedings of the Workshop on Reference Materials for Organic Nutrient Measurement held at NBS, Gaithersburg, Maryland, October 23, 1980.". - Har bibliografi.
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| Emner |
