References

References
Bannerman, David A. 1961. The birds of the British Isles. Vol. X. London: Oliver and Boyd.
Bannerman
X
The birds of the British Isles
1961
Barrett, J. H. "The birds of the Parish of Dale, in- cluding Skokholm," Field Studies, Vol. 1, No. 1 (May, 1959).
Barrett
1
1
Field Studies
1959
Darling, F. Fraser. "Man's ecological dominance through domesticated animals on wild land," in Man's Role in Changing the Face of the Earth. Edited by W. L. Thomas. Chicago: University of Chicago Press, 1956, 778-787.
Darling
Man's ecological dominance through domesticated animals on wild land
778
Man's Role in Changing the Face of the Earth
1956
Field Studies Council. Annual report for the year, 1964-1965. London.
Field Studies Council
Annual report for the year, 1964-1965
Gillham, Mary E. "Ecology of the Pembrokeshire Islands. Part III. The effect of grazing on vegeta- tion," Journal of Ecology, 43:1 (January, 1955), 172-205.10.2307/2257129
172
Goodman, G. T. and Gillham, Mary E. "Ecology of the Pembrokeshire Islands. Part II. Skokholm environment and vegetation," Journal of Ecology, 42:2 (1954), 296-327.10.2307/2256864
296
Ingram, J. H. The islands of Britain. London: B. T. Batsford, 1952.
Ingram
The islands of Britain
1952
Matthews, L. Harrison. British mammals. London: Collins, 1960.
Matthews
British mammals
1960
Mayr, Ernst. Animal species and evolution. Cam- bridge, Massachusetts: Harvard University Press, 1963, 507-508.
Mayr
507
Animal species and evolution
1963
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