Ref ID:	34506
Ref Type:	Journal Article
Authors:	Shearer, G. Kohl, D. H.
Title:	N<sub>2</sub>-fixation in field settings: estimations based on natural <sup>15</sup>N abundance
Date:	1986
Source:	Australian Journal of Plant Physiology
Date Created:	7/5/2001
Volume:	13
Page Start:	699
Page End:	756