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serie Documentos en la biblioteca con la clasificación S (764)
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Istituto Sperimentale Lattiero-Caseario de Lodi (N° 167)
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A second collaborative study on acid-detergent fiber and lignin has been completed involving 10 laboratories and 6 samples including timothy, alfalfa, soybean meal, barley straw, orchardgrass, and wheat straw. Results from 7 laboratories appeare[...]
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Istituto Sperimentale Lattiero-Caseario de Lodi (N° 168)
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Istituto Sperimentale Lattiero-Caseario di Lodi (N° 253)
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Two methods for the determination of cadmium, copper and lead in EPA reference precipitation sample, corresponding to 1987, 1988, 1989 and 1990 BAPMoN Intercomparison Program, have been compared:graphite furnace atomic absorption spectroscopy (G[...]
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