TY - GEN AU - Hansen, Andrew J., ed. AU - di Castri, Francesco, ed. TI - Landscape boundaries : consequences for biotic diversity and ecological flows SN - 0-387-97631-0 PY - 1992/// CY - New York PB - Springer-Verlag KW - LANDSCAPE PROTECTION KW - ECOLOGY KW - ENVIRONMENTAL PROTECTION KW - ECOSYSTEMS KW - ENVIRONMENTAL ENGINEERING ER -