R. S. R. Fitter

Collins Photo Guide to Lakes, Rivers, Streams and Ponds of Britain and North-West Europe (Collins Field Guide)

By R. S. R. Fitter, Richard Manuel

British Birds in Colour

By R. S. R. Fitter

The Pocket Guide to Wild Flowers

By David McClintock, R. S. R. Fitter

London's Natural History

By R. S. R. Fitter

A Field Guide to Freshwater Life in Britain and North-west Europe

By R. S. R. Fitter, Richard Manuel

Pocket Guide to British Birds

By R. S. R. Fitter, R.A. Richardson

Wild Flowers of Britain and Northern Europe

By R. S. R. Fitter, Alastair H. Fitter, Marjorie Blamey

The Wild Flowers of Britain and Ireland: A New Guide to Our Wild Flowers

By Alastair H. Fitter, R. S. R. Fitter, Marjorie Blamey

The Penguin Dictionary of British Natural History

By R. S. R. Fitter, Maisie Fitter