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Testing for nitrous oxide

Dr Selai Letica collects an air sample from a soil chamber.

Dr Selai Letica collects an air sample from a soil chamber. She is testing for the presence of nitrous oxide, released to the atmosphere, from the area within an experimental enclosure.

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Rights:  The University of Waikato Te Whare Wānanga o Waikato
Published: 30 July 2013Size: 4.25 MB
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