The importance of garden habitats to butterfly populations /
Stephens, D. E. A.
British Butterfly Conservation Society.
World Wide Fund for Nature UK.
Associated Tyre Specialists Ltd.
Warren, M. S.(Martin S.)
Wareham : British Butterfly Conservation Society,
1985.
A research project carried out for the Joint Committee for the Conservation of British Insects under sponsorship of the World Wide Fund for Nature (UK) and Associated Tyre Specialists (Ltd.).
Includes bibliographical references.
Butterflies.