Studien über intercellulares protoplasma
Subtitle: I-III
Published: 1904
Language: ger
Notes: Repr. Ber. Deutschen Botan. Gesell. Bd.XXII, heft 1, (p.29-35) 1904; heft 7, (p.347-355), 1904; Bd.XXIII, heft 2, (p.96-98) 1905.