The Quadripolar Spindle and the Change of Orientation of the Chromosomes in Meiosis of Sphagnum
The Quadripolar Spindle and the Change of Orientation of the Chromosomes in Meiosis of Sphagnum - Helsinki : Suomalainen Tiedeakatemia, 1956. - 64 p. : il. ; 18 cm. - Annales Academiae Scientiarum Fennicae. Serie A. IV. Biológica ; 33 .