Council for Agricultural Science and Technology Effect of Increased Nitrogen Fixation on Stratospheric Ozone (Rep. No. 53, Iowa State University, Ames, 1976).
McElroy, M. B., Wofsy, S. C. & Yung, Y. L. Phil. Trans. R. Soc. B277, 159–181 (1977). ArticleCAS Google Scholar
Breitenbeck, G. A., Blackmer, A. M. & Bremner, J. M. Geophys. Res. Lett.7, 85–88 (1980). ArticleADSCAS Google Scholar
Denmead, O. T., Freney, J. R. & Simpson, J. R. Soil Sci. Soc. Am. J.43, 726–728 (1979). ArticleADSCAS Google Scholar
Cicerone, R. J., Shelter, J. D., Stedman, D. M., Kelly, T. J. & Liu, S. C. J. geophys. Res.83, 3042–3050 (1978). ArticleADSCAS Google Scholar
Letey, J., Hadas, A., Valoras, N. & Focht, D. D. J. envir. Qual.9, 232–235 (1980). ArticleCAS Google Scholar
Delwiche, C. C., Bissell, S. & Virginia, R. in Nitrogen in the Environment Vol. 1 (eds Nielsen, D. R. & MacDonald, J. G.) 459–476 (Academic, New York, 1978). Google Scholar
Chan, Y. K. & Knowles, R. Appl. envir. Microbiol.37, 1067–1072 (1979). CAS Google Scholar
Elkins, J. W., Wofsy, S. C., McElroy, M. B., Kolb, C. E. & Kaplin, W. A. Nature275, 602–606 (1978). ArticleADSCAS Google Scholar