Author: Utrecht-Cock, Clara Nel v.
Title: Age determination and reproduction of female Fin whales, Balaenoptera Physalus (Linnaeus, 1758) with special regard to Baleen plates and Ovaries.
Description: Amst., 1966. 62 pp. 45 figs. Soft cover. (Diss).

Keywords: Sea Mammals Zoology Zeezoogdieren Zoölogie Zoologie