Поисковый запрос: (<.>A=Rondon, M. A.$<.>) |
Общее количество найденных документов : 3
Показаны документы с 1 по 3
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1.
| Rondon M.A. A piston-action ball mill for the rapid preparation of plant and soil samples for the automated analysis of nitrogen ({1}{5}N) and carbon ({1}{3}C) // Commun. Soil Sci. and Plant Anal., 1994. Vol. 25, N 3-4.-С.435-445
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| Rondon M.A. Determination of the amount of N fixed by faba beans and its residual effect as green manure on a succeding potato crop using {15}N techniques in the field // Nucl. Techn. Soil - Plant Stud. Sustain. Agr. and Environ. Preserv.. -Vienna, 1995.-С.343-351
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| Rondon M.A. Determination of the amount of N fixed by faba beans and its residual effect as green manure on a succeding potato crop using {15}N techniques in the field // Nucl. Techn. Soil - Plant Stud. Sustain. Agr. and Environ. Preserv.. -Vienna, 1995.-С.343-351
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