Bradshaw, Michael J. Earth, the living planet / Michael J. Bradshaw. - ELBS ed. - Sevenoaks, Kent : English Language Book Society and Hodder and Stoughton, 1979. - 302 p. : ill. (some col.), maps. ISBN: 340250011 LCCN: 91026145 Subjects--Topical Terms: Physical geography.Ecology.