British Tits

PERRINS, Christopher

The World of Spiders

Bristowe, W.S.

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

Finches. New Naturalists Number 55

Newton, Ian

Woodland Birds

Simms, Eric

Oysters

Yonge, C.M.

The Fulmar. New Naturalist Monographs

FISHER, James

Reptiles and Amphibians in Britain

Frazer, Deryk

Inheritance and Natural History

Berry, R.J.