Is there any literature on the complete skeletal morphometry of Blue, Bryde's and Sei whales? I am working on cranial and post cranial morphometry of two whales. Is there any complete and good old literature not available on internet?
As for old sources you might look in Yablokov A. V. 1974. Variability of mammals. As Prof. Yablokov did work with sea mammals this book or other papers of this researcher might contain some relevant information. See