TY  - JOUR
TI  - Alternation of generations in the Archegoniatae
T2  - Annals of botany
VL  - 12
UR  - https://www.biodiversitylibrary.org/part/318531
PB  - Academic Press [etc.]
CY  - London
PY  - 1898-12
SP  - 583
EP  - 592
DO  - 10.1093/oxfordjournals.aob.a088719
AU  - Lang, W. H. (William Henry),
ER  -