Evaluation of methods for nitrogen‐15 analysis of inorganic nitrogen in soil extracts. II. Diffusion methods
Herman, D.J., Brooks, P.D., Ashraf, M., Azam, F., Mulvaney, R. L.Volume:
26
Language:
english
Journal:
Communications in Soil Science and Plant Analysis
DOI:
10.1080/00103629509369400
Date:
June, 1995
File:
PDF, 430 KB
english, 1995