World facts and trends
McHale, John.
New York Macmillan London Collier-Macmillan
1972
'The first version of "World Facts and Trends" was prepared as an internal working document, in consultation with the American Division of the World Academy of Art and Science, for use in two related conferences ...' - Preface
Includes index
ISBN 0 02 093500 5 Pbk : £0.90
Human ecology.