المؤلفون: Malec, E. J.

المصدر: Journal of Chromatographic Science ; volume 9, issue 5, page 318-320 ; ISSN 0021-9665 1945-239X

الاتاحة: https://doi.org/10.1093/chromsci/9.5.318
http://academic.oup.com/chromsci/article-pdf/9/5/318/1329748/9-5-318.pdf

المؤلفون: Tiedje, J. M., Mason, B. B., Warren, C. B., Malec, E. J.

المصدر: Applied Microbiology ; volume 25, issue 5, page 811-818 ; ISSN 0003-6919

الاتاحة: http://dx.doi.org/10.1128/am.25.5.811-818.1973
https://journals.asm.org/doi/pdf/10.1128/am.25.5.811-818.1973