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Pasture type and fertilization effects on N2 fixation, N budgets and external energy inputs in western Canada
W. Chen, W.P. McCaughey, C.A. GrantVolume:
36
Year:
2004
Language:
english
Pages:
8
DOI:
10.1016/j.soilbio.2004.04.003
File:
PDF, 234 KB
english, 2004