Phillipson, John, 1927- Ecological energetics / by John Phillipson - London : Edward Arnold, 1966 - 57 p. : tables, diagrs. ; 23 cm. - Institute of Biology's studies in biology ; 1 . References : p. 55-57 ISBN: 0713120797 Subjects--Topical Terms: EcologyFood chains (Ecology)Bioenergetics