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Field evaluation of 15 N techniques for estimating nitrogen fixation in legume-grass associations
Ledgard, SF, Simpson, JR, Freney, JR, Bergersen, FJVolume:
36
Year:
1985
Language:
english
Journal:
Australian Journal of Agricultural Research
DOI:
10.1071/AR9850247
File:
PDF, 580 KB
english, 1985