(1995). Nitrogen fixation: Fundamentals and applications (Current plant Science and biotechnology in agriculture), Vol 43. Dordrecht: Kluwer Academic Publishers.
Παραπομπή Chicago StyleNitrogen Fixation: Fundamentals and Applications (Current Plant Science and Biotechnology in Agriculture), Vol 43. Dordrecht: Kluwer Academic Publishers, 1995.
Παραπομπή MLANitrogen Fixation: Fundamentals and Applications (Current Plant Science and Biotechnology in Agriculture), Vol 43. Dordrecht: Kluwer Academic Publishers, 1995.
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