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Potential precision of the δ 15 N natural abundance method in field estimates of nitrogen fixation by crop and pasture legumes in south-west Australia
Unkovich, MJ, Pate, JS, Sanford, P, Armstrong, ELVolume:
45
Year:
1994
Language:
english
Journal:
Australian Journal of Agricultural Research
DOI:
10.1071/AR9940119
File:
PDF, 842 KB
english, 1994