Nitrogen fixation

[CMAXWELL at TRENTU.CA]

Dear Plant edders,

Does anyone know of someone who is currently using the acetylene reduction 
technique for measuring the rate of dinitrogen fxation, in Ontario or 
New York state?
I have an Honours student who has collected gas samples and through no 
fault of her own (equipment failure) has been unable to analyse them. The 
situation is beginning to seem a little  desperate from her point of 
view..and mine also.

Christine Maxwell