Minsmere : portrait of a bird reserve
1977
Axell, Herbert |
Hosking, Eric John |
Birds
The Macmillan guide to Britain's nature reserves
1984
Hywel-Davies, Jeremy |
Thom, Valerie |
Beyond Timbuktu
1988
Loch Leven : national nature reserve. A study of waterfowl biology
1974
Allison, Allan |
Newton, Ian |
Campbell, Colin |
The international protection of wildlife : an examination of treaties and other agreements for the preservation of birds and mammals
1942
Hayden, Sherman Strong |
An ecological reconnaissance of the Moremi Wildlife Reserve, Northern Okovango swamps, Botswana
1966
Tinley, K. L. |
World checklist of threatened birds
Johnson, Timothy H. (Timothy Hugh) |
Norton, John |
Stuart, S. N. |
The appreciation of birds
1989
Halle, Louis J. |