Ruaud, Jean-Noel Maturation and conversion into plantles of somatic embryos derived from needles and cotyledons of 7 - 56- day-old Picea abies / Jean-Noel Ruaud. -- 1.vyd.

In Plant Science 92.. -- (1993), s. 213-220. obr.

I. Plant Science 92.. -- (1993), s. 213-220. obr.
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