TY - BOOK AU - Burke,John Gordon, 1938- AU - Reddig,Jill Swanson TI - Guide to ecology information and organizations SN - 0824205677 PY - 1976/// CY - New York PB - H. W. Wilson KW - Human ecology KW - Bibliography KW - Directories KW - Ecology KW - Environmental protection N1 - Includes index ER -