1. Relative brain size and metabolism in mammals;Armstrong;Science,1983
2. Body temperature and energy metabolism;Bartholomew,1977
3. Bioenergetics and Growth, with Special Reference to the Efficiency Complex in Domestic Animals;Brody,1945
4. Ribbon seal — Phoca fasciata;Burns,1981
5. Bearded seal — Erignathus barbatus;Burns,1981