1997 - The Ecomanagement and Audit Scheme a Practical Guide (Paperback) ISBN-13: 9780712308113 ISBN-10: 0712308113 Genre: Science & Math ? 1994 - The Ecomanagement and Audit Scheme a Practical Guide [Business and the Environment Practitioner Series] (Hardcover) → Hardcover ISBN-13: 9780748719006 ISBN-10: 0748719008 Genre: Science & Math ? The Ecomanagement and Audit Scheme a Practical Guide [Business and the Environment Practitioner Series] (Hardcover) → Hardcover |