Meissner, Włodzimierz, Joanna Drozdowska, and Szymon Bzoma. “Biometrics of Razorbills Alca Torda Staying During the Nonbreeding Season in the Polish Baltic Zone”. Ornis Svecica 23, no. 3–4 (October 1, 2013): 159–163. Accessed April 19, 2024. https://journals.lub.lu.se/os/article/view/22573.