Birds

Conservation of tropical forest birds : proceedings of a workshop and symposium held at the XVIII World Conference of the International Council for Bird Preservation, 7,8, and 10 August 1982, Kings College, Cambridge, England

1985 Diamond, A. W. (Antony William) | Lovejoy, Thomas E. |

Mid-winter waterfowl census : Turkey, January 1987

1987 Dijksen, Kieuwe J. | van der Wolf, Peter |

Birds of Campbell Island

1960 Westerskov, Kaj |

Checklist of the birds of Thailand

1963 Deignan, H. G. (Herbert Girton) |

Birds of New Zealand

1955 Bailey, Alfred M. |

The pygoscelid penguins

1958 Sladen, William J. L. |

Birds of Anaktuvuk Pass, Kobuk and Old Crow : a study in Arctic adaptation

1960 Irving, Laurence |
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