Newman, Edward I. Applied ecology and environmental management /by Edward I. Newman - 2ed. - Osney Mead : Blackwell Science, 2000. - 396 p. : ilus. ; mapas ISBN: 0632042656 LCCN: 85635 Subjects--Topical Terms: Ecología.Medio ambiente--Conservación. Dewey Class. No.: 574.5 / N4 2000