Fasulo, Michael Careers in the environment / Mike Fasulo and Paul Walker - 3rd ed. - New York : McGraw-Hill, c2007 - xix, 343 p. ; 23 cm. - Professional careers series . Includes bibliographical references ISBN: 9780071476119 (alk. paper) 0071476113 (alk. paper) Subjects--Topical Terms: Environmental sciences--Vocational guidanceEnvironmental engineering--Vocational guidance