10 treff

The grey seal in eastern Canada
by A. W. Mansfield and B. Beck
Bok Engelsk 1977
Biology of the seal : proceedings of a symposium held in Guelph 14-17 August 1972
ed. by K. Ronald and A. W. Mansfield
Bok Engelsk 1975
The narwhal, Monodon monoceros, in eastern Canadian waters
Mansfield, A.W.
Bok Språk ikke angitt 1975
The Atlantic walrus Odobenus rosmarus in Canada and Greenland
Mansfield, A.W.
Bok Språk ikke angitt 1973
Occurrence of the Bowhead or Greenland Right Whale <Balaena mysticetus> in Canadian Arctic waters
Mansfield, A.W.
Bok Språk ikke angitt 1971
Seals of arctic and eastern Canada
Mansfield, A.W.
Bok Språk ikke angitt 1967
The walrus in Canada's arctic
Mansfield, A.W.
Bok Språk ikke angitt 1966
Seals of Arctic and Eastern Canada
Mansfield, A. W.
Bok Engelsk 1963
Biology of the Atlantic walrus Odobenus rosmarus rosmarus in the eastern Canadian Arctic
Mansfield, A. W.
Bok Språk ikke angitt 1958
The breeding behaviour and reproductive cycle of the Weddell Seal <Lept onychotes weddelli Lesson>
by A. W. Mansfield
Bok Språk ikke angitt 1958