Nature at work introducing ecology
British Museum (Natural History)
London The Museum Cambridge Cambridge University Press
1978
'... produced in conjunction with the exhibition "Introducing Ecology" ... at the British Museum (Natural History) in October 1978' - Preface. - With answers. - Col. ill. on lining paper
Bibliography: p.76-77. - Includes index
ISBN 0-521-29469-x Pbk : £2.50
Ecology.