Age-Phases of the Rorqual
Lydekker, Richard, 1849-1915
Article
1911
Proceedings of the Zoological Society of London
423--424
BioStor
English
London Academic Press, [etc.] 1833-1965
BioStor: https://biostor.org/reference/107545 DOI: https://doi.org/10.1111/j.1096-3642.1911.tb01941.x