TY - BOOK AU - Todd,Nancy Jack TI - Bioshelters, ocean arks city farming: : ecology as the basis of design SN - 0871568144 AV - IRA GF50.T6 PY - 1984/// CY - San Francisco PB - Sierra Leone University Press KW - Human ecology KW - Environmental aspects KW - Fish culture KW - Organic farming N1 - Includes bibliographical references and index ER -