1998 - Fundamentals of Economics for Environmental Managers (Hardcover) ISBN-13: 9781567201598 ISBN-10: 1567201598 Genres: Business & Money, Nonfiction, Science & Math, Engineering & Transportation, Outdoors & Nature ? 1997 - Urban Water Demand Management and Planning (Hardcover) ISBN-13: 9780070503014 ISBN-10: 007050301X Genres: Business & Money, Outdoors & Nature, By Publisher ? |