Environment Scarcity and VIolence (Hardcover) → Paperback ISBN-13: 9780691027944 ISBN-10: 0691027943 Genres: Nonfiction, Science & Math ? Environment Scarcity and VIolence (Paperback) → Hardcover ISBN-13: 9780691089799 ISBN-10: 0691089795 Genres: Nonfiction, Science & Math ? Environmental Scarcity and Global Security [Headline Series] (Paperback) ISBN-13: 9780871241528 ISBN-10: 0871241528 Genres: History, Nonfiction, Science & Math, Engineering & Transportation, Outdoors & Nature ? Strategies for Studying Causation in Complex Ecological Political Systems [AAAS publication] (Other) ISBN-13: 9780871685735 ISBN-10: 0871685736 ? |