The Folklore of Birds

Armstrong,, Edward A.

British Tits

PERRINS, Christopher

Insect Migration

Williams, C.B.

The World of the Honeybee

Butler, Colin G.

The Greenshank. New Naturalist Monograph No. 5

Nethersole-Thompson, Desmond and Maimie.

The Yellow Wagtail. New Naturalist Monographs

SMITH, Stuart

Woodland Birds

Simms, Eric

Reptiles and Amphibians in Britain

Frazer, Deryk

Inheritance and Natural History

Berry, R.J.

The Lake District: A Landscape History

Pearsall, W.H. & Winifred Pennington

Man and Birds

Murton, R.K.

Pesticides and Pollution

Mellanby, Kenneth