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Evaluation of the acetylene-reduction assay of nitrogen fixation in pastures using small soil-core samples
Sinclair, A.G., Hannagan, R.B., Risk, W.H.Volume:
19
Language:
english
Journal:
New Zealand Journal of Agricultural Research
DOI:
10.1080/00288233.1976.10420974
Date:
November, 1976
File:
PDF, 816 KB
english, 1976