TY - BOOK AU - Ellis,Derek TI - Environments at risk: case histories of impact assessment SN - 3540511806 (acid-free paper) PY - 1989/// CY - Berlin PB - Springer-Verlag KW - Environmental impact analysis KW - Case studies KW - Pollution KW - Environmental aspects KW - Environmental protection N1 - Includes bibliographical references : (p. [311]-325) and index ER -