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APA-referensKallio, S., & Wilkinson, R. E. (1976). On the effect of some herbicides on nitrogenase activity and carbon fixation in two subarctic lichens. Studies on elemental nitrogen fixation in lichens in North Finland, 79-99.
Chicago-stil citatKallio, Sinikka, och Robert E. Wilkinson. "On the Effect of Some Herbicides on Nitrogenase Activity and Carbon Fixation in Two Subarctic Lichens." Studies on Elemental Nitrogen Fixation in Lichens in North Finland 1976: 79-99.
MLA-referensKallio, Sinikka, och Robert E. Wilkinson. "On the Effect of Some Herbicides on Nitrogenase Activity and Carbon Fixation in Two Subarctic Lichens." Studies on Elemental Nitrogen Fixation in Lichens in North Finland, 1976, pp. 79-99.
Harvard-stil citatKallio, S. & Wilkinson, R. E. 1976. On the effect of some herbicides on nitrogenase activity and carbon fixation in two subarctic lichens. Studies on elemental nitrogen fixation in lichens in North Finland, pp. 79-99.
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